47669421

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2468

約数の個数: 16

約数和(自身を含む): 65376000

約数和(自身を除く): 17706579

約数列:

[1, 3, 47, 141, 149, 447, 2269, 6807, 7003, 21009, 106643, 319929, 338081, 1014243, 15889807, 47669421]

約数ペア:

[(1, 47669421), (3, 15889807), (47, 1014243), (141, 338081), (149, 319929), (447, 106643), (2269, 21009), (6807, 7003)]