31475013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 43739136

約数和(自身を除く): 12264123

約数列:

[1, 3, 31, 93, 107, 321, 3163, 3317, 9489, 9951, 98053, 294159, 338441, 1015323, 10491671, 31475013]

約数ペア:

[(1, 31475013), (3, 10491671), (31, 1015323), (93, 338441), (107, 294159), (321, 98053), (3163, 9951), (3317, 9489)]