171431481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{4007}}^1$

素因数の和:5120

約数の個数: 16

約数和(自身を含む): 246443904

約数和(自身を除く): 75012423

約数列:

[1, 3, 13, 39, 1097, 3291, 4007, 12021, 14261, 42783, 52091, 156273, 4395679, 13187037, 57143827, 171431481]

約数ペア:

[(1, 171431481), (3, 57143827), (13, 13187037), (39, 4395679), (1097, 156273), (3291, 52091), (4007, 42783), (12021, 14261)]