55311567

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 75233280

約数和(自身を除く): 19921713

約数列:

[1, 3, 61, 183, 479, 631, 1437, 1893, 29219, 38491, 87657, 115473, 302249, 906747, 18437189, 55311567]

約数ペア:

[(1, 55311567), (3, 18437189), (61, 906747), (183, 302249), (479, 115473), (631, 87657), (1437, 38491), (1893, 29219)]