538269

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 777600

約数和(自身を除く): 239331

約数列:

[1, 3, 23, 29, 69, 87, 269, 667, 807, 2001, 6187, 7801, 18561, 23403, 179423, 538269]

約数ペア:

[(1, 538269), (3, 179423), (23, 23403), (29, 18561), (69, 7801), (87, 6187), (269, 2001), (667, 807)]