83490099

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 62491341

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 89, 93, 131, 217, 231, 267, 341, 393, 623, 651, 917, 979, 1023, 1441, 1869, 2387, 2751, 2759, 2937, 4061, 4323, 6853, 7161, 8277, 10087, 11659, 12183, 19313, 20559, 28427, 30261, 30349, 34977, 44671, 57939, 81613, 85281, 91047, 128249, 134013, 212443, 244839, 312697, 361429, 384747, 637329, 897743, 938091, 1084287, 2530003, 2693229, 3975719, 7590009, 11927157, 27830033, 83490099]

約数ペア:

[(1, 83490099), (3, 27830033), (7, 11927157), (11, 7590009), (21, 3975719), (31, 2693229), (33, 2530003), (77, 1084287), (89, 938091), (93, 897743), (131, 637329), (217, 384747), (231, 361429), (267, 312697), (341, 244839), (393, 212443), (623, 134013), (651, 128249), (917, 91047), (979, 85281), (1023, 81613), (1441, 57939), (1869, 44671), (2387, 34977), (2751, 30349), (2759, 30261), (2937, 28427), (4061, 20559), (4323, 19313), (6853, 12183), (7161, 11659), (8277, 10087)]