43415421

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12841}}^1$

素因数の和:12881

約数の個数: 24

約数和(自身を含む): 70271424

約数和(自身を除く): 26856003

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 12841, 38523, 89887, 269661, 295343, 629209, 886029, 1887627, 2067401, 6202203, 14471807, 43415421]

約数ペア:

[(1, 43415421), (3, 14471807), (7, 6202203), (21, 2067401), (23, 1887627), (49, 886029), (69, 629209), (147, 295343), (161, 269661), (483, 89887), (1127, 38523), (3381, 12841)]