201475729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{4931}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 248572800

約数和(自身を除く): 47097071

約数列:

[1, 7, 13, 91, 449, 3143, 4931, 5837, 34517, 40859, 64103, 448721, 2214019, 15498133, 28782247, 201475729]

約数ペア:

[(1, 201475729), (7, 28782247), (13, 15498133), (91, 2214019), (449, 448721), (3143, 64103), (4931, 40859), (5837, 34517)]