4053693

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1409}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 6226560

約数和(自身を除く): 2172867

約数列:

[1, 3, 7, 21, 137, 411, 959, 1409, 2877, 4227, 9863, 29589, 193033, 579099, 1351231, 4053693]

約数ペア:

[(1, 4053693), (3, 1351231), (7, 579099), (21, 193033), (137, 29589), (411, 9863), (959, 4227), (1409, 2877)]