155740871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20549}}^1$

素因数の和:20626

約数の個数: 16

約数和(自身を含む): 186429600

約数和(自身を除く): 30688729

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 20549, 226039, 267137, 1089097, 2938507, 11980067, 14158261, 155740871]

約数ペア:

[(1, 155740871), (11, 14158261), (13, 11980067), (53, 2938507), (143, 1089097), (583, 267137), (689, 226039), (7579, 20549)]