1121242329

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{16007}}^1$

素因数の和:16237

約数の個数: 24

約数和(自身を含む): 1666496832

約数和(自身を除く): 545254503

約数列:

[1, 3, 9, 43, 129, 181, 387, 543, 1629, 7783, 16007, 23349, 48021, 70047, 144063, 688301, 2064903, 2897267, 6194709, 8691801, 26075403, 124582481, 373747443, 1121242329]

約数ペア:

[(1, 1121242329), (3, 373747443), (9, 124582481), (43, 26075403), (129, 8691801), (181, 6194709), (387, 2897267), (543, 2064903), (1629, 688301), (7783, 144063), (16007, 70047), (23349, 48021)]