70691661

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3527}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 108972864

約数和(自身を除く): 38281203

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 3527, 6681, 10581, 20043, 31743, 59959, 179877, 462037, 539631, 1386111, 4158333, 7854629, 23563887, 70691661]

約数ペア:

[(1, 70691661), (3, 23563887), (9, 7854629), (17, 4158333), (51, 1386111), (131, 539631), (153, 462037), (393, 179877), (1179, 59959), (2227, 31743), (3527, 20043), (6681, 10581)]