72954293

素因数分解:

${\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 81696384

約数和(自身を除く): 8742091

約数列:

[1, 17, 41, 47, 131, 289, 697, 799, 1927, 2227, 5371, 6157, 11849, 13583, 32759, 37859, 91307, 104669, 252437, 556903, 1552219, 1779373, 4291429, 72954293]

約数ペア:

[(1, 72954293), (17, 4291429), (41, 1779373), (47, 1552219), (131, 556903), (289, 252437), (697, 104669), (799, 91307), (1927, 37859), (2227, 32759), (5371, 13583), (6157, 11849)]