231498

素因数分解:

$2^1\times 3^4\times {\mathrm{1429}}^1$

素因数の和:1443

約数の個数: 20

約数和(自身を含む): 519090

約数和(自身を除く): 287592

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1429, 2858, 4287, 8574, 12861, 25722, 38583, 77166, 115749, 231498]

約数ペア:

[(1, 231498), (2, 115749), (3, 77166), (6, 38583), (9, 25722), (18, 12861), (27, 8574), (54, 4287), (81, 2858), (162, 1429)]