201710219997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{470186993}}^1$

素因数の和:470187020

約数の個数: 16

約数和(自身を含む): 315965659968

約数和(自身を除く): 114255439971

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 470186993, 1410560979, 5172056923, 6112430909, 15516170769, 18337292727, 67236739999, 201710219997]

約数ペア:

[(1, 201710219997), (3, 67236739999), (11, 18337292727), (13, 15516170769), (33, 6112430909), (39, 5172056923), (143, 1410560979), (429, 470186993)]