29437551

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 50712480

約数和(自身を除く): 21274929

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 257, 267, 429, 771, 801, 979, 1157, 1287, 2313, 2827, 2937, 3341, 3471, 8481, 8811, 10023, 10413, 12727, 22873, 25443, 30069, 36751, 38181, 68619, 110253, 114543, 205857, 251603, 297349, 330759, 754809, 892047, 2264427, 2676141, 3270839, 9812517, 29437551]

約数ペア:

[(1, 29437551), (3, 9812517), (9, 3270839), (11, 2676141), (13, 2264427), (33, 892047), (39, 754809), (89, 330759), (99, 297349), (117, 251603), (143, 205857), (257, 114543), (267, 110253), (429, 68619), (771, 38181), (801, 36751), (979, 30069), (1157, 25443), (1287, 22873), (2313, 12727), (2827, 10413), (2937, 10023), (3341, 8811), (3471, 8481)]