133938057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{26879}}^1$

素因数の和:27044

約数の個数: 16

約数和(自身を含む): 196116480

約数和(自身を除く): 62178423

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 26879, 80637, 295669, 887007, 4058729, 12176187, 44646019, 133938057]

約数ペア:

[(1, 133938057), (3, 44646019), (11, 12176187), (33, 4058729), (151, 887007), (453, 295669), (1661, 80637), (4983, 26879)]