64185376241

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1\times {\mathrm{172801}}^1$

素因数の和:173984

約数の個数: 16

約数和(自身を含む): 74982243840

約数和(自身を除く): 10796867599

約数列:

[1, 7, 47, 329, 1129, 7903, 53063, 172801, 371441, 1209607, 8121647, 56851529, 195092329, 1365646303, 9169339463, 64185376241]

約数ペア:

[(1, 64185376241), (7, 9169339463), (47, 1365646303), (329, 195092329), (1129, 56851529), (7903, 8121647), (53063, 1209607), (172801, 371441)]