40715853

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 55448832

約数和(自身を除く): 14732979

約数列:

[1, 3, 61, 183, 271, 813, 821, 2463, 16531, 49593, 50081, 150243, 222491, 667473, 13571951, 40715853]

約数ペア:

[(1, 40715853), (3, 13571951), (61, 667473), (183, 222491), (271, 150243), (813, 50081), (821, 49593), (2463, 16531)]