17229189

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 23475200

約数和(自身を除く): 6246011

約数列:

[1, 3, 79, 139, 237, 417, 523, 1569, 10981, 32943, 41317, 72697, 123951, 218091, 5743063, 17229189]

約数ペア:

[(1, 17229189), (3, 5743063), (79, 218091), (139, 123951), (237, 72697), (417, 41317), (523, 32943), (1569, 10981)]