7420053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 10523520

約数和(自身を除く): 3103467

約数列:

[1, 3, 23, 53, 69, 159, 1219, 2029, 3657, 6087, 46667, 107537, 140001, 322611, 2473351, 7420053]

約数ペア:

[(1, 7420053), (3, 2473351), (23, 322611), (53, 140001), (69, 107537), (159, 46667), (1219, 6087), (2029, 3657)]