45981551

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1780

約数の個数: 20

約数和(自身を含む): 58552104

約数和(自身を除く): 12570553

約数列:

[1, 7, 11, 49, 77, 343, 539, 1741, 2401, 3773, 12187, 19151, 26411, 85309, 134057, 597163, 938399, 4180141, 6568793, 45981551]

約数ペア:

[(1, 45981551), (7, 6568793), (11, 4180141), (49, 938399), (77, 597163), (343, 134057), (539, 85309), (1741, 26411), (2401, 19151), (3773, 12187)]