249447239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5867}}^1$

素因数の和:5986

約数の個数: 16

約数和(自身を含む): 275044896

約数和(自身を除く): 25597657

約数列:

[1, 17, 41, 61, 697, 1037, 2501, 5867, 42517, 99739, 240547, 357887, 4089299, 6084079, 14673367, 249447239]

約数ペア:

[(1, 249447239), (17, 14673367), (41, 6084079), (61, 4089299), (697, 357887), (1037, 240547), (2501, 99739), (5867, 42517)]