78841701

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{62129}}^1$

素因数の和:62185

約数の個数: 16

約数和(自身を含む): 119289600

約数和(自身を除く): 40447899

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 62129, 186387, 559161, 1677483, 2920063, 8760189, 26280567, 78841701]

約数ペア:

[(1, 78841701), (3, 26280567), (9, 8760189), (27, 2920063), (47, 1677483), (141, 559161), (423, 186387), (1269, 62129)]