122171729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 132369600

約数和(自身を除く): 10197871

約数列:

[1, 19, 43, 229, 653, 817, 4351, 9847, 12407, 28079, 149537, 187093, 533501, 2841203, 6430091, 122171729]

約数ペア:

[(1, 122171729), (19, 6430091), (43, 2841203), (229, 533501), (653, 187093), (817, 149537), (4351, 28079), (9847, 12407)]