51754191

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1297}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 70777344

約数和(自身を除く): 19023153

約数列:

[1, 3, 47, 141, 283, 849, 1297, 3891, 13301, 39903, 60959, 182877, 367051, 1101153, 17251397, 51754191]

約数ペア:

[(1, 51754191), (3, 17251397), (47, 1101153), (141, 367051), (283, 182877), (849, 60959), (1297, 39903), (3891, 13301)]