1284231431

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1\times {\mathrm{2843}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 1500539904

約数和(自身を除く): 216308473

約数列:

[1, 7, 47, 329, 1373, 2843, 9611, 19901, 64531, 133621, 451717, 935347, 3903439, 27324073, 183461633, 1284231431]

約数ペア:

[(1, 1284231431), (7, 183461633), (47, 27324073), (329, 3903439), (1373, 935347), (2843, 451717), (9611, 133621), (19901, 64531)]