47401991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11083}}^1$

素因数の和:11150

約数の個数: 16

約数和(自身を含む): 59587584

約数和(自身を除く): 12185593

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 11083, 77581, 144079, 520901, 1008553, 3646307, 6771713, 47401991]

約数ペア:

[(1, 47401991), (7, 6771713), (13, 3646307), (47, 1008553), (91, 520901), (329, 144079), (611, 77581), (4277, 11083)]