318093033

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{17581}}^1$

素因数の和:17784

約数の個数: 16

約数和(自身を含む): 438284096

約数和(自身を除く): 120191063

約数列:

[1, 3, 37, 111, 163, 489, 6031, 17581, 18093, 52743, 650497, 1951491, 2865703, 8597109, 106031011, 318093033]

約数ペア:

[(1, 318093033), (3, 106031011), (37, 8597109), (111, 2865703), (163, 1951491), (489, 650497), (6031, 52743), (17581, 18093)]