89208609

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{41243}}^1$

素因数の和:41356

約数の個数: 16

約数和(自身を含む): 137260032

約数和(自身を除く): 48051423

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 41243, 123729, 288701, 866103, 4248029, 12744087, 29736203, 89208609]

約数ペア:

[(1, 89208609), (3, 29736203), (7, 12744087), (21, 4248029), (103, 866103), (309, 288701), (721, 123729), (2163, 41243)]