85714353

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{757}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 129599808

約数和(自身を除く): 43885455

約数列:

[1, 3, 9, 23, 69, 207, 547, 757, 1641, 2271, 4923, 6813, 12581, 17411, 37743, 52233, 113229, 156699, 414079, 1242237, 3726711, 9523817, 28571451, 85714353]

約数ペア:

[(1, 85714353), (3, 28571451), (9, 9523817), (23, 3726711), (69, 1242237), (207, 414079), (547, 156699), (757, 113229), (1641, 52233), (2271, 37743), (4923, 17411), (6813, 12581)]