70492863

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 43762497

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 379, 521, 1137, 1563, 2653, 3647, 6443, 7959, 8857, 10941, 19329, 26571, 45101, 61999, 135303, 185997, 197459, 592377, 1382213, 3356803, 4146639, 10070409, 23497621, 70492863]

約数ペア:

[(1, 70492863), (3, 23497621), (7, 10070409), (17, 4146639), (21, 3356803), (51, 1382213), (119, 592377), (357, 197459), (379, 185997), (521, 135303), (1137, 61999), (1563, 45101), (2653, 26571), (3647, 19329), (6443, 10941), (7959, 8857)]