715409877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{60943}}^1$

素因数の和:61009

約数の個数: 32

約数和(自身を含む): 1201328128

約数和(自身を除く): 485918251

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 60943, 182829, 426601, 792259, 1279803, 2376777, 2620549, 5545813, 7861647, 16637439, 18343843, 34067137, 55031529, 102201411, 238469959, 715409877]

約数ペア:

[(1, 715409877), (3, 238469959), (7, 102201411), (13, 55031529), (21, 34067137), (39, 18343843), (43, 16637439), (91, 7861647), (129, 5545813), (273, 2620549), (301, 2376777), (559, 1279803), (903, 792259), (1677, 426601), (3913, 182829), (11739, 60943)]