69689631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13451}}^1$

素因数の和:13622

約数の個数: 16

約数和(自身を含む): 102019968

約数和(自身を除く): 32330337

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 13451, 40353, 147961, 443883, 2111807, 6335421, 23229877, 69689631]

約数ペア:

[(1, 69689631), (3, 23229877), (11, 6335421), (33, 2111807), (157, 443883), (471, 147961), (1727, 40353), (5181, 13451)]