129124323

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32831}}^1$

素因数の和:32879

約数の個数: 24

約数和(自身を含む): 204871680

約数和(自身を除く): 75747357

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 32831, 98493, 295479, 623789, 755113, 1871367, 2265339, 5614101, 6796017, 14347147, 43041441, 129124323]

約数ペア:

[(1, 129124323), (3, 43041441), (9, 14347147), (19, 6796017), (23, 5614101), (57, 2265339), (69, 1871367), (171, 755113), (207, 623789), (437, 295479), (1311, 98493), (3933, 32831)]