15696979503

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{4073}}^1\times {\mathrm{6521}}^1$

素因数の和:10794

約数の個数: 16

約数和(自身を含む): 21043937376

約数和(自身を除く): 5346957873

約数列:

[1, 3, 197, 591, 4073, 6521, 12219, 19563, 802381, 1284637, 2407143, 3853911, 26560033, 79680099, 5232326501, 15696979503]

約数ペア:

[(1, 15696979503), (3, 5232326501), (197, 79680099), (591, 26560033), (4073, 3853911), (6521, 2407143), (12219, 1284637), (19563, 802381)]