426453807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 623875840

約数和(自身を除く): 197422033

約数列:

[1, 3, 13, 39, 97, 139, 291, 417, 811, 1261, 1807, 2433, 3783, 5421, 10543, 13483, 31629, 40449, 78667, 112729, 175279, 236001, 338187, 525837, 1022671, 1465477, 3068013, 4396431, 10934713, 32804139, 142151269, 426453807]

約数ペア:

[(1, 426453807), (3, 142151269), (13, 32804139), (39, 10934713), (97, 4396431), (139, 3068013), (291, 1465477), (417, 1022671), (811, 525837), (1261, 338187), (1807, 236001), (2433, 175279), (3783, 112729), (5421, 78667), (10543, 40449), (13483, 31629)]