142278051

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{1783}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 193128704

約数和(自身を除く): 50850653

約数列:

[1, 3, 67, 201, 397, 1191, 1783, 5349, 26599, 79797, 119461, 358383, 707851, 2123553, 47426017, 142278051]

約数ペア:

[(1, 142278051), (3, 47426017), (67, 2123553), (201, 707851), (397, 358383), (1191, 119461), (1783, 79797), (5349, 26599)]