78638909

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 86344704

約数和(自身を除く): 7705795

約数列:

[1, 23, 31, 53, 713, 1219, 1643, 2081, 37789, 47863, 64511, 110293, 1483753, 2536739, 3419083, 78638909]

約数ペア:

[(1, 78638909), (23, 3419083), (31, 2536739), (53, 1483753), (713, 110293), (1219, 64511), (1643, 47863), (2081, 37789)]