53703221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22091}}^1$

素因数の和:22132

約数の個数: 16

約数和(自身を含む): 66806208

約数和(自身を除く): 13102987

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 22091, 243001, 287183, 375547, 3159013, 4131017, 4882111, 53703221]

約数ペア:

[(1, 53703221), (11, 4882111), (13, 4131017), (17, 3159013), (143, 375547), (187, 287183), (221, 243001), (2431, 22091)]