4949751121

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{53419}}^1$

素因数の和:53525

約数の個数: 24

約数和(自身を含む): 6041160960

約数和(自身を除く): 1091409839

約数列:

[1, 7, 31, 49, 61, 217, 427, 1519, 1891, 2989, 13237, 53419, 92659, 373933, 1655989, 2617531, 3258559, 11591923, 22809913, 81143461, 101015329, 159669391, 707107303, 4949751121]

約数ペア:

[(1, 4949751121), (7, 707107303), (31, 159669391), (49, 101015329), (61, 81143461), (217, 22809913), (427, 11591923), (1519, 3258559), (1891, 2617531), (2989, 1655989), (13237, 373933), (53419, 92659)]