7139867609

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^2\times {\mathrm{1217}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 8350997760

約数和(自身を除く): 1211130151

約数列:

[1, 7, 79, 103, 553, 721, 1217, 8137, 8519, 10609, 56959, 74263, 96143, 125351, 673001, 838111, 877457, 5866777, 9902729, 12911153, 69319103, 90378071, 1019981087, 7139867609]

約数ペア:

[(1, 7139867609), (7, 1019981087), (79, 90378071), (103, 69319103), (553, 12911153), (721, 9902729), (1217, 5866777), (8137, 877457), (8519, 838111), (10609, 673001), (56959, 125351), (74263, 96143)]