210008199

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{7963}}^1$

素因数の和:8174

約数の個数: 16

約数和(自身を含む): 286704000

約数和(自身を除く): 76695801

約数列:

[1, 3, 59, 149, 177, 447, 7963, 8791, 23889, 26373, 469817, 1186487, 1409451, 3559461, 70002733, 210008199]

約数ペア:

[(1, 210008199), (3, 70002733), (59, 3559461), (149, 1409451), (177, 1186487), (447, 469817), (7963, 26373), (8791, 23889)]