72978103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4889}}^1$

素因数の和:4982

約数の個数: 16

約数和(自身を含む): 84499200

約数和(自身を除く): 11521097

約数列:

[1, 11, 23, 59, 253, 649, 1357, 4889, 14927, 53779, 112447, 288451, 1236917, 3172961, 6634373, 72978103]

約数ペア:

[(1, 72978103), (11, 6634373), (23, 3172961), (59, 1236917), (253, 288451), (649, 112447), (1357, 53779), (4889, 14927)]