42438567

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3557}}^1$

素因数の和:3698

約数の個数: 16

約数和(自身を含む): 58578912

約数和(自身を除く): 16140345

約数列:

[1, 3, 41, 97, 123, 291, 3557, 3977, 10671, 11931, 145837, 345029, 437511, 1035087, 14146189, 42438567]

約数ペア:

[(1, 42438567), (3, 14146189), (41, 1035087), (97, 437511), (123, 345029), (291, 145837), (3557, 11931), (3977, 10671)]