48313473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72871}}^1$

素因数の和:72904

約数の個数: 16

約数和(自身を含む): 73454976

約数和(自身を除く): 25141503

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 72871, 218613, 947323, 1238807, 2841969, 3716421, 16104491, 48313473]

約数ペア:

[(1, 48313473), (3, 16104491), (13, 3716421), (17, 2841969), (39, 1238807), (51, 947323), (221, 218613), (663, 72871)]