90075461

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 106009344

約数和(自身を除く): 15933883

約数列:

[1, 7, 53, 97, 371, 679, 2503, 5141, 17521, 35987, 132659, 242791, 928613, 1699537, 12867923, 90075461]

約数ペア:

[(1, 90075461), (7, 12867923), (53, 1699537), (97, 928613), (371, 242791), (679, 132659), (2503, 35987), (5141, 17521)]