23332491

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 42864640

約数和(自身を除く): 19532149

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 919, 1209, 1953, 2757, 2821, 3627, 6433, 8271, 8463, 11947, 19299, 25389, 28489, 35841, 57897, 83629, 85467, 107523, 199423, 250887, 256401, 370357, 598269, 752661, 1111071, 1794807, 2592499, 3333213, 7777497, 23332491]

約数ペア:

[(1, 23332491), (3, 7777497), (7, 3333213), (9, 2592499), (13, 1794807), (21, 1111071), (31, 752661), (39, 598269), (63, 370357), (91, 256401), (93, 250887), (117, 199423), (217, 107523), (273, 85467), (279, 83629), (403, 57897), (651, 35841), (819, 28489), (919, 25389), (1209, 19299), (1953, 11947), (2757, 8463), (2821, 8271), (3627, 6433)]