131434338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{2221}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 300769920

約数和(自身を除く): 169335582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1409, 2221, 2818, 4227, 4442, 6663, 8454, 9863, 13326, 15547, 19726, 29589, 31094, 46641, 59178, 93282, 3129389, 6258778, 9388167, 18776334, 21905723, 43811446, 65717169, 131434338]

約数ペア:

[(1, 131434338), (2, 65717169), (3, 43811446), (6, 21905723), (7, 18776334), (14, 9388167), (21, 6258778), (42, 3129389), (1409, 93282), (2221, 59178), (2818, 46641), (4227, 31094), (4442, 29589), (6663, 19726), (8454, 15547), (9863, 13326)]