3201978241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{119839}}^1$

素因数の和:120204

約数の個数: 16

約数和(自身を含む): 4003614720

約数和(自身を除く): 801636479

約数列:

[1, 7, 11, 77, 347, 2429, 3817, 26719, 119839, 838873, 1318229, 9227603, 41584133, 291088931, 457425463, 3201978241]

約数ペア:

[(1, 3201978241), (7, 457425463), (11, 291088931), (77, 41584133), (347, 9227603), (2429, 1318229), (3817, 838873), (26719, 119839)]