89494923

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 57592437

約数列:

[1, 3, 7, 21, 31, 41, 49, 93, 123, 147, 217, 287, 479, 651, 861, 1271, 1437, 1519, 2009, 3353, 3813, 4557, 6027, 8897, 10059, 14849, 19639, 23471, 26691, 44547, 58917, 62279, 70413, 103943, 137473, 186837, 311829, 412419, 608809, 727601, 962311, 1826427, 2182803, 2886933, 4261663, 12784989, 29831641, 89494923]

約数ペア:

[(1, 89494923), (3, 29831641), (7, 12784989), (21, 4261663), (31, 2886933), (41, 2182803), (49, 1826427), (93, 962311), (123, 727601), (147, 608809), (217, 412419), (287, 311829), (479, 186837), (651, 137473), (861, 103943), (1271, 70413), (1437, 62279), (1519, 58917), (2009, 44547), (3353, 26691), (3813, 23471), (4557, 19639), (6027, 14849), (8897, 10059)]