31407033

素因数分解:

$3^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{1423}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 47937536

約数和(自身を除く): 16530503

約数列:

[1, 3, 7, 21, 1051, 1423, 3153, 4269, 7357, 9961, 22071, 29883, 1495573, 4486719, 10469011, 31407033]

約数ペア:

[(1, 31407033), (3, 10469011), (7, 4486719), (21, 1495573), (1051, 29883), (1423, 22071), (3153, 9961), (4269, 7357)]