53139909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5821}}^1$

素因数の和:6020

約数の個数: 16

約数和(自身を含む): 75453120

約数和(自身を除く): 22313211

約数列:

[1, 3, 17, 51, 179, 537, 3043, 5821, 9129, 17463, 98957, 296871, 1041959, 3125877, 17713303, 53139909]

約数ペア:

[(1, 53139909), (3, 17713303), (17, 3125877), (51, 1041959), (179, 296871), (537, 98957), (3043, 17463), (5821, 9129)]