31374213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1487}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 45163776

約数和(自身を除く): 13789563

約数列:

[1, 3, 13, 39, 541, 1487, 1623, 4461, 7033, 19331, 21099, 57993, 804467, 2413401, 10458071, 31374213]

約数ペア:

[(1, 31374213), (3, 10458071), (13, 2413401), (39, 804467), (541, 57993), (1487, 21099), (1623, 19331), (4461, 7033)]