72237357

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4093}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 109211544

約数和(自身を除く): 36974187

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 4093, 5883, 12279, 17649, 36837, 151441, 216929, 454323, 650787, 1362969, 1952361, 8026373, 24079119, 72237357]

約数ペア:

[(1, 72237357), (3, 24079119), (9, 8026373), (37, 1952361), (53, 1362969), (111, 650787), (159, 454323), (333, 216929), (477, 151441), (1961, 36837), (4093, 17649), (5883, 12279)]