9962131201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{71429}}^1$

素因数の和:71880

約数の個数: 16

約数和(自身を含む): 11245939200

約数和(自身を除く): 1283807999

約数列:

[1, 11, 31, 341, 409, 4499, 12679, 71429, 139469, 785719, 2214299, 24357289, 29214461, 321359071, 905648291, 9962131201]

約数ペア:

[(1, 9962131201), (11, 905648291), (31, 321359071), (341, 29214461), (409, 24357289), (4499, 2214299), (12679, 785719), (71429, 139469)]