770890911

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{125287}}^1$

素因数の和:125590

約数の個数: 16

約数和(自身を含む): 1178709504

約数和(自身を除く): 407818593

約数列:

[1, 3, 7, 21, 293, 879, 2051, 6153, 125287, 375861, 877009, 2631027, 36709091, 110127273, 256963637, 770890911]

約数ペア:

[(1, 770890911), (3, 256963637), (7, 110127273), (21, 36709091), (293, 2631027), (879, 877009), (2051, 375861), (6153, 125287)]