99801897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{18679}}^1$

素因数の和:18832

約数の個数: 16

約数和(自身を含む): 144359040

約数和(自身を除く): 44557143

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 18679, 56037, 242827, 728481, 2559023, 7677069, 33267299, 99801897]

約数ペア:

[(1, 99801897), (3, 33267299), (13, 7677069), (39, 2559023), (137, 728481), (411, 242827), (1781, 56037), (5343, 18679)]