276688009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 303980544

約数和(自身を除く): 27292535

約数列:

[1, 13, 61, 383, 793, 911, 4979, 11843, 23363, 55571, 303719, 348913, 722423, 4535869, 21283693, 276688009]

約数ペア:

[(1, 276688009), (13, 21283693), (61, 4535869), (383, 722423), (793, 348913), (911, 303719), (4979, 55571), (11843, 23363)]