70251819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 105719040

約数和(自身を除く): 35467221

約数列:

[1, 3, 11, 33, 41, 123, 137, 379, 411, 451, 1137, 1353, 1507, 4169, 4521, 5617, 12507, 15539, 16851, 46617, 51923, 61787, 155769, 170929, 185361, 512787, 571153, 1713459, 2128843, 6386529, 23417273, 70251819]

約数ペア:

[(1, 70251819), (3, 23417273), (11, 6386529), (33, 2128843), (41, 1713459), (123, 571153), (137, 512787), (379, 185361), (411, 170929), (451, 155769), (1137, 61787), (1353, 51923), (1507, 46617), (4169, 16851), (4521, 15539), (5617, 12507)]