23553663

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 36793728

約数和(自身を除く): 13240065

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 983, 1141, 2949, 3423, 6881, 7987, 20643, 23961, 48167, 144501, 160229, 480687, 1121603, 3364809, 7851221, 23553663]

約数ペア:

[(1, 23553663), (3, 7851221), (7, 3364809), (21, 1121603), (49, 480687), (147, 160229), (163, 144501), (489, 48167), (983, 23961), (1141, 20643), (2949, 7987), (3423, 6881)]