23321991

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14423}}^1$

素因数の和:14451

約数の個数: 24

約数和(自身を含む): 39464064

約数和(自身を除く): 16142073

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 14423, 43269, 100961, 158653, 302883, 475959, 706727, 1110571, 2120181, 3331713, 7773997, 23321991]

約数ペア:

[(1, 23321991), (3, 7773997), (7, 3331713), (11, 2120181), (21, 1110571), (33, 706727), (49, 475959), (77, 302883), (147, 158653), (231, 100961), (539, 43269), (1617, 14423)]