67109079

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1579}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 92625920

約数和(自身を除く): 25516841

約数列:

[1, 3, 31, 93, 457, 1371, 1579, 4737, 14167, 42501, 48949, 146847, 721603, 2164809, 22369693, 67109079]

約数ペア:

[(1, 67109079), (3, 22369693), (31, 2164809), (93, 721603), (457, 146847), (1371, 48949), (1579, 42501), (4737, 14167)]