15721495969

素因数分解:

${\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1\times {\mathrm{7417}}^1$

素因数の和:8184

約数の個数: 16

約数和(自身を含む): 16539884928

約数和(自身を除く): 818388959

約数列:

[1, 23, 157, 587, 3611, 7417, 13501, 92159, 170591, 1164469, 2119657, 4353779, 26782787, 100136917, 683543303, 15721495969]

約数ペア:

[(1, 15721495969), (23, 683543303), (157, 100136917), (587, 26782787), (3611, 4353779), (7417, 2119657), (13501, 1164469), (92159, 170591)]