1158970449

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4245313}}^1$

素因数の和:4245336

約数の個数: 16

約数和(自身を含む): 1901900672

約数和(自身を除く): 742930223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4245313, 12735939, 29717191, 55189069, 89151573, 165567207, 386323483, 1158970449]

約数ペア:

[(1, 1158970449), (3, 386323483), (7, 165567207), (13, 89151573), (21, 55189069), (39, 29717191), (91, 12735939), (273, 4245313)]