210958131

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{2797}}^1$

素因数の和:3642

約数の個数: 16

約数和(自身を含む): 290812928

約数和(自身を除く): 79854797

約数列:

[1, 3, 31, 93, 811, 2433, 2797, 8391, 25141, 75423, 86707, 260121, 2268367, 6805101, 70319377, 210958131]

約数ペア:

[(1, 210958131), (3, 70319377), (31, 6805101), (93, 2268367), (811, 260121), (2433, 86707), (2797, 75423), (8391, 25141)]