42076951

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 50176000

約数和(自身を除く): 8099049

約数列:

[1, 7, 31, 97, 217, 679, 1999, 3007, 13993, 21049, 61969, 193903, 433783, 1357321, 6010993, 42076951]

約数ペア:

[(1, 42076951), (7, 6010993), (31, 1357321), (97, 433783), (217, 193903), (679, 61969), (1999, 21049), (3007, 13993)]