23987379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 12139341

約数列:

[1, 3, 13, 29, 39, 87, 127, 167, 377, 381, 501, 1131, 1651, 2171, 3683, 4843, 4953, 6513, 11049, 14529, 21209, 47879, 62959, 63627, 143637, 188877, 275717, 615061, 827151, 1845183, 7995793, 23987379]

約数ペア:

[(1, 23987379), (3, 7995793), (13, 1845183), (29, 827151), (39, 615061), (87, 275717), (127, 188877), (167, 143637), (377, 63627), (381, 62959), (501, 47879), (1131, 21209), (1651, 14529), (2171, 11049), (3683, 6513), (4843, 4953)]