20133501

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 27675648

約数和(自身を除く): 7542147

約数列:

[1, 3, 41, 123, 191, 573, 857, 2571, 7831, 23493, 35137, 105411, 163687, 491061, 6711167, 20133501]

約数ペア:

[(1, 20133501), (3, 6711167), (41, 491061), (123, 163687), (191, 105411), (573, 35137), (857, 23493), (2571, 7831)]