210004149

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{5059}}^1$

素因数の和:5300

約数の個数: 16

約数和(自身を含む): 284898240

約数和(自身を除く): 74894091

約数列:

[1, 3, 101, 137, 303, 411, 5059, 13837, 15177, 41511, 510959, 693083, 1532877, 2079249, 70001383, 210004149]

約数ペア:

[(1, 210004149), (3, 70001383), (101, 2079249), (137, 1532877), (303, 693083), (411, 510959), (5059, 41511), (13837, 15177)]