23363559

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 60

約数和(自身を含む): 39831264

約数和(自身を除く): 16467705

約数列:

[1, 3, 9, 17, 19, 27, 47, 51, 57, 81, 141, 153, 171, 323, 361, 423, 459, 513, 799, 893, 969, 1083, 1269, 1377, 1539, 2397, 2679, 2907, 3249, 3807, 6137, 7191, 8037, 8721, 9747, 15181, 16967, 18411, 21573, 24111, 26163, 29241, 45543, 50901, 55233, 64719, 72333, 136629, 152703, 165699, 288439, 409887, 458109, 497097, 865317, 1229661, 1374327, 2595951, 7787853, 23363559]

約数ペア:

[(1, 23363559), (3, 7787853), (9, 2595951), (17, 1374327), (19, 1229661), (27, 865317), (47, 497097), (51, 458109), (57, 409887), (81, 288439), (141, 165699), (153, 152703), (171, 136629), (323, 72333), (361, 64719), (423, 55233), (459, 50901), (513, 45543), (799, 29241), (893, 26163), (969, 24111), (1083, 21573), (1269, 18411), (1377, 16967), (1539, 15181), (2397, 9747), (2679, 8721), (2907, 8037), (3249, 7191), (3807, 6137)]