156742570089

素因数分解:

$3^2\times 7^3\times {\mathrm{50775047}}^1$

素因数の和:50775074

約数の個数: 24

約数和(自身を含む): 264030249600

約数和(自身を除く): 107287679511

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 50775047, 152325141, 355425329, 456975423, 1066275987, 2487977303, 3198827961, 7463931909, 17415841121, 22391795727, 52247523363, 156742570089]

約数ペア:

[(1, 156742570089), (3, 52247523363), (7, 22391795727), (9, 17415841121), (21, 7463931909), (49, 3198827961), (63, 2487977303), (147, 1066275987), (343, 456975423), (441, 355425329), (1029, 152325141), (3087, 50775047)]