229807539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{10973}}^1$

素因数の和:11171

約数の個数: 24

約数和(自身を含む): 359508240

約数和(自身を除く): 129700701

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 6981, 10973, 20943, 32919, 98757, 142649, 427947, 1283841, 1964167, 5892501, 17677503, 25534171, 76602513, 229807539]

約数ペア:

[(1, 229807539), (3, 76602513), (9, 25534171), (13, 17677503), (39, 5892501), (117, 1964167), (179, 1283841), (537, 427947), (1611, 142649), (2327, 98757), (6981, 32919), (10973, 20943)]