1422892121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{9199}}^1$

素因数の和:10388

約数の個数: 16

約数和(自身を含む): 1713408000

約数和(自身を除く): 290515879

約数列:

[1, 7, 19, 133, 1163, 8141, 9199, 22097, 64393, 154679, 174781, 1223467, 10698437, 74889059, 203270303, 1422892121]

約数ペア:

[(1, 1422892121), (7, 203270303), (19, 74889059), (133, 10698437), (1163, 1223467), (8141, 174781), (9199, 154679), (22097, 64393)]