224486529

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{3613}}^1$

素因数の和:3904

約数の個数: 16

約数和(自身を含む): 303576000

約数和(自身を除く): 79089471

約数列:

[1, 3, 139, 149, 417, 447, 3613, 10839, 20711, 62133, 502207, 538337, 1506621, 1615011, 74828843, 224486529]

約数ペア:

[(1, 224486529), (3, 74828843), (139, 1615011), (149, 1506621), (417, 538337), (447, 502207), (3613, 62133), (10839, 20711)]