75997263

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 102497760

約数和(自身を除く): 26500497

約数列:

[1, 3, 157, 317, 471, 509, 951, 1527, 49769, 79913, 149307, 161353, 239739, 484059, 25332421, 75997263]

約数ペア:

[(1, 75997263), (3, 25332421), (157, 484059), (317, 239739), (471, 161353), (509, 149307), (951, 79913), (1527, 49769)]