17281641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1277}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 24905664

約数和(自身を除く): 7624023

約数列:

[1, 3, 13, 39, 347, 1041, 1277, 3831, 4511, 13533, 16601, 49803, 443119, 1329357, 5760547, 17281641]

約数ペア:

[(1, 17281641), (3, 5760547), (13, 1329357), (39, 443119), (347, 49803), (1041, 16601), (1277, 13533), (3831, 4511)]