69153933

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2243}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 94786560

約数和(自身を除く): 25632627

約数列:

[1, 3, 43, 129, 239, 717, 2243, 6729, 10277, 30831, 96449, 289347, 536077, 1608231, 23051311, 69153933]

約数ペア:

[(1, 69153933), (3, 23051311), (43, 1608231), (129, 536077), (239, 289347), (717, 96449), (2243, 30831), (6729, 10277)]