21041004079

素因数分解:

${\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1\times {\mathrm{3533}}^1$

素因数の和:4566

約数の個数: 16

約数和(自身を含む): 21593475072

約数和(自身を除く): 552470993

約数列:

[1, 67, 103, 863, 3533, 6901, 57821, 88889, 236711, 363899, 3048979, 5955563, 24381233, 204281593, 314044837, 21041004079]

約数ペア:

[(1, 21041004079), (67, 314044837), (103, 204281593), (863, 24381233), (3533, 5955563), (6901, 3048979), (57821, 363899), (88889, 236711)]