156628899

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{5393}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 259170912

約数和(自身を除く): 102542013

約数列:

[1, 3, 7, 9, 21, 63, 461, 1383, 3227, 4149, 5393, 9681, 16179, 29043, 37751, 48537, 113253, 339759, 2486173, 7458519, 17403211, 22375557, 52209633, 156628899]

約数ペア:

[(1, 156628899), (3, 52209633), (7, 22375557), (9, 17403211), (21, 7458519), (63, 2486173), (461, 339759), (1383, 113253), (3227, 48537), (4149, 37751), (5393, 29043), (9681, 16179)]