291220652151

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{32183}}^1$

素因数の和:32381

約数の個数: 96

約数和(自身を含む): 506086963200

約数和(自身を除く): 214866311049

約数列:

[1, 3, 9, 11, 13, 33, 39, 79, 89, 99, 117, 143, 237, 267, 429, 711, 801, 869, 979, 1027, 1157, 1287, 2607, 2937, 3081, 3471, 7031, 7821, 8811, 9243, 10413, 11297, 12727, 21093, 32183, 33891, 38181, 63279, 77341, 91403, 96549, 101673, 114543, 232023, 274209, 289647, 354013, 418379, 696069, 822627, 1005433, 1062039, 1255137, 2542457, 2864287, 3016299, 3186117, 3765411, 4602169, 7627371, 8592861, 9048897, 13806507, 22882113, 25778583, 27967027, 31507157, 33051941, 37235731, 41419521, 83901081, 94521471, 99155823, 111707193, 226278673, 251703243, 283564413, 297467469, 335121579, 363571351, 409593041, 678836019, 1090714053, 1228779123, 2036508057, 2489065403, 2941622749, 3272142159, 3686337369, 7467196209, 8824868247, 22401588627, 26474604741, 32357850239, 97073550717, 291220652151]

約数ペア:

[(1, 291220652151), (3, 97073550717), (9, 32357850239), (11, 26474604741), (13, 22401588627), (33, 8824868247), (39, 7467196209), (79, 3686337369), (89, 3272142159), (99, 2941622749), (117, 2489065403), (143, 2036508057), (237, 1228779123), (267, 1090714053), (429, 678836019), (711, 409593041), (801, 363571351), (869, 335121579), (979, 297467469), (1027, 283564413), (1157, 251703243), (1287, 226278673), (2607, 111707193), (2937, 99155823), (3081, 94521471), (3471, 83901081), (7031, 41419521), (7821, 37235731), (8811, 33051941), (9243, 31507157), (10413, 27967027), (11297, 25778583), (12727, 22882113), (21093, 13806507), (32183, 9048897), (33891, 8592861), (38181, 7627371), (63279, 4602169), (77341, 3765411), (91403, 3186117), (96549, 3016299), (101673, 2864287), (114543, 2542457), (232023, 1255137), (274209, 1062039), (289647, 1005433), (354013, 822627), (418379, 696069)]