47375679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13649}}^1$

素因数の和:13754

約数の個数: 16

約数和(自身を含む): 68796000

約数和(自身を除く): 21420321

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 13649, 40947, 177437, 532311, 1214761, 3644283, 15791893, 47375679]

約数ペア:

[(1, 47375679), (3, 15791893), (13, 3644283), (39, 1214761), (89, 532311), (267, 177437), (1157, 40947), (3471, 13649)]