61903419

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2131}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 86371584

約数和(自身を除く): 24468165

約数列:

[1, 3, 23, 69, 421, 1263, 2131, 6393, 9683, 29049, 49013, 147039, 897151, 2691453, 20634473, 61903419]

約数ペア:

[(1, 61903419), (3, 20634473), (23, 2691453), (69, 897151), (421, 147039), (1263, 49013), (2131, 29049), (6393, 9683)]