460979519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2011}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 621949440

約数和(自身を除く): 160969921

約数列:

[1, 7, 11, 13, 77, 91, 143, 229, 1001, 1603, 2011, 2519, 2977, 14077, 17633, 20839, 22121, 26143, 32747, 154847, 183001, 229229, 287573, 460519, 2013011, 3223633, 5065709, 5986747, 35459963, 41907229, 65854217, 460979519]

約数ペア:

[(1, 460979519), (7, 65854217), (11, 41907229), (13, 35459963), (77, 5986747), (91, 5065709), (143, 3223633), (229, 2013011), (1001, 460519), (1603, 287573), (2011, 229229), (2519, 183001), (2977, 154847), (14077, 32747), (17633, 26143), (20839, 22121)]