42380421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10069}}^1$

素因数の和:10156

約数の個数: 16

約数和(自身を含む): 59936640

約数和(自身を除く): 17556219

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 10069, 30207, 231587, 614209, 694761, 1842627, 14126807, 42380421]

約数ペア:

[(1, 42380421), (3, 14126807), (23, 1842627), (61, 694761), (69, 614209), (183, 231587), (1403, 30207), (4209, 10069)]