156775421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 179193600

約数和(自身を除く): 22418179

約数列:

[1, 11, 29, 79, 319, 869, 2291, 6221, 25201, 68431, 180409, 491459, 1984499, 5406049, 14252311, 156775421]

約数ペア:

[(1, 156775421), (11, 14252311), (29, 5406049), (79, 1984499), (319, 491459), (869, 180409), (2291, 68431), (6221, 25201)]