45118221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1997}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 63872064

約数和(自身を除く): 18753843

約数列:

[1, 3, 17, 51, 443, 1329, 1997, 5991, 7531, 22593, 33949, 101847, 884671, 2654013, 15039407, 45118221]

約数ペア:

[(1, 45118221), (3, 15039407), (17, 2654013), (51, 884671), (443, 101847), (1329, 33949), (1997, 22593), (5991, 7531)]