38461359

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17981}}^1$

素因数の和:18038

約数の個数: 16

約数和(自身を含む): 55240704

約数和(自身を除く): 16779345

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 17981, 53943, 413563, 557411, 1240689, 1672233, 12820453, 38461359]

約数ペア:

[(1, 38461359), (3, 12820453), (23, 1672233), (31, 1240689), (69, 557411), (93, 413563), (713, 53943), (2139, 17981)]