15679931787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4621259}}^1$

素因数の和:4621307

約数の個数: 24

約数和(自身を含む): 25232079600

約数和(自身を除く): 9552147813

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 4621259, 13863777, 41591331, 60076367, 134016511, 180229101, 402049533, 540687303, 1206148599, 1742214643, 5226643929, 15679931787]

約数ペア:

[(1, 15679931787), (3, 5226643929), (9, 1742214643), (13, 1206148599), (29, 540687303), (39, 402049533), (87, 180229101), (117, 134016511), (261, 60076367), (377, 41591331), (1131, 13863777), (3393, 4621259)]