210322879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22691}}^1$

素因数の和:22758

約数の個数: 16

約数和(自身を含む): 243984384

約数和(自身を除く): 33661505

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 22691, 294983, 521893, 703421, 6784609, 9144473, 16178683, 210322879]

約数ペア:

[(1, 210322879), (13, 16178683), (23, 9144473), (31, 6784609), (299, 703421), (403, 521893), (713, 294983), (9269, 22691)]