152040063

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{23131}}^1$

素因数の和:23454

約数の個数: 16

約数和(自身を含む): 232430336

約数和(自身を除く): 80390273

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 23131, 69393, 161917, 485751, 7240003, 21720009, 50680021, 152040063]

約数ペア:

[(1, 152040063), (3, 50680021), (7, 21720009), (21, 7240003), (313, 485751), (939, 161917), (2191, 69393), (6573, 23131)]