72751857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{5303}}^1$

素因数の和:5592

約数の個数: 16

約数和(自身を含む): 103109760

約数和(自身を除く): 30357903

約数列:

[1, 3, 17, 51, 269, 807, 4573, 5303, 13719, 15909, 90151, 270453, 1426507, 4279521, 24250619, 72751857]

約数ペア:

[(1, 72751857), (3, 24250619), (17, 4279521), (51, 1426507), (269, 270453), (807, 90151), (4573, 15909), (5303, 13719)]