61894729

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 70689240

約数和(自身を除く): 8794511

約数列:

[1, 13, 29, 73, 169, 173, 377, 949, 2117, 2249, 4901, 5017, 12337, 12629, 27521, 29237, 65221, 164177, 357773, 366241, 847873, 2134301, 4761133, 61894729]

約数ペア:

[(1, 61894729), (13, 4761133), (29, 2134301), (73, 847873), (169, 366241), (173, 357773), (377, 164177), (949, 65221), (2117, 29237), (2249, 27521), (4901, 12629), (5017, 12337)]