78834351

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1571}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 107902080

約数和(自身を除く): 29067729

約数列:

[1, 3, 43, 129, 389, 1167, 1571, 4713, 16727, 50181, 67553, 202659, 611119, 1833357, 26278117, 78834351]

約数ペア:

[(1, 78834351), (3, 26278117), (43, 1833357), (129, 611119), (389, 202659), (1167, 67553), (1571, 50181), (4713, 16727)]