381002253

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{3533}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 514550400

約数和(自身を除く): 133548147

約数列:

[1, 3, 103, 309, 349, 1047, 3533, 10599, 35947, 107841, 363899, 1091697, 1233017, 3699051, 127000751, 381002253]

約数ペア:

[(1, 381002253), (3, 127000751), (103, 3699051), (309, 1233017), (349, 1091697), (1047, 363899), (3533, 107841), (10599, 35947)]