23486281

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 29387008

約数和(自身を除く): 5900727

約数列:

[1, 7, 13, 61, 91, 427, 793, 4231, 5551, 29617, 55003, 258091, 385021, 1806637, 3355183, 23486281]

約数ペア:

[(1, 23486281), (7, 3355183), (13, 1806637), (61, 385021), (91, 258091), (427, 55003), (793, 29617), (4231, 5551)]