68240523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{42677}}^1$

素因数の和:42734

約数の個数: 16

約数和(自身を含む): 100378656

約数和(自身を除く): 32138133

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 42677, 128031, 554801, 1664403, 1749757, 5249271, 22746841, 68240523]

約数ペア:

[(1, 68240523), (3, 22746841), (13, 5249271), (39, 1749757), (41, 1664403), (123, 554801), (533, 128031), (1599, 42677)]