47001621

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2917}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 64709568

約数和(自身を除く): 17707947

約数列:

[1, 3, 41, 123, 131, 393, 2917, 5371, 8751, 16113, 119597, 358791, 382127, 1146381, 15667207, 47001621]

約数ペア:

[(1, 47001621), (3, 15667207), (41, 1146381), (123, 382127), (131, 358791), (393, 119597), (2917, 16113), (5371, 8751)]