16745837471

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{80603}}^1$

素因数の和:80743

約数の個数: 24

約数和(自身を含む): 19682529552

約数和(自身を除く): 2936692081

約数列:

[1, 11, 17, 101, 121, 187, 1111, 1717, 2057, 12221, 18887, 80603, 207757, 886633, 1370251, 8140903, 9752963, 15072761, 89549933, 138395351, 165800371, 985049263, 1522348861, 16745837471]

約数ペア:

[(1, 16745837471), (11, 1522348861), (17, 985049263), (101, 165800371), (121, 138395351), (187, 89549933), (1111, 15072761), (1717, 9752963), (2057, 8140903), (12221, 1370251), (18887, 886633), (80603, 207757)]