103185621

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 192067200

約数和(自身を除く): 88881579

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 89, 99, 147, 231, 239, 267, 441, 539, 623, 693, 717, 801, 979, 1617, 1673, 1869, 2151, 2629, 2937, 4361, 4851, 5019, 5607, 6853, 7887, 8811, 11711, 13083, 15057, 18403, 20559, 21271, 23661, 35133, 39249, 47971, 55209, 61677, 63813, 105399, 128821, 143913, 148897, 165627, 191439, 233981, 386463, 431739, 446691, 701943, 1042279, 1159389, 1340073, 1637867, 2105829, 3126837, 4913601, 9380511, 11465069, 14740803, 34395207, 103185621]

約数ペア:

[(1, 103185621), (3, 34395207), (7, 14740803), (9, 11465069), (11, 9380511), (21, 4913601), (33, 3126837), (49, 2105829), (63, 1637867), (77, 1340073), (89, 1159389), (99, 1042279), (147, 701943), (231, 446691), (239, 431739), (267, 386463), (441, 233981), (539, 191439), (623, 165627), (693, 148897), (717, 143913), (801, 128821), (979, 105399), (1617, 63813), (1673, 61677), (1869, 55209), (2151, 47971), (2629, 39249), (2937, 35133), (4361, 23661), (4851, 21271), (5019, 20559), (5607, 18403), (6853, 15057), (7887, 13083), (8811, 11711)]