161081194821

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1\times {\mathrm{434461}}^1$

素因数の和:436036

約数の個数: 16

約数和(自身を含む): 217509055680

約数和(自身を除く): 56427860859

約数列:

[1, 3, 83, 249, 1489, 4467, 123587, 370761, 434461, 1303383, 36060263, 108180789, 646912429, 1940737287, 53693731607, 161081194821]

約数ペア:

[(1, 161081194821), (3, 53693731607), (83, 1940737287), (249, 646912429), (1489, 108180789), (4467, 36060263), (123587, 1303383), (370761, 434461)]