202470879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{47629}}^1$

素因数の和:47754

約数の個数: 16

約数和(自身を含む): 293400800

約数和(自身を除く): 90929921

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 47629, 142887, 619177, 1857531, 5191561, 15574683, 67490293, 202470879]

約数ペア:

[(1, 202470879), (3, 67490293), (13, 15574683), (39, 5191561), (109, 1857531), (327, 619177), (1417, 142887), (4251, 47629)]