668536373

素因数分解:

${\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 714193200

約数和(自身を除く): 45656827

約数列:

[1, 17, 281, 349, 401, 4777, 5933, 6817, 98069, 112681, 139949, 1667173, 1915577, 2379133, 39325669, 668536373]

約数ペア:

[(1, 668536373), (17, 39325669), (281, 2379133), (349, 1915577), (401, 1667173), (4777, 139949), (5933, 112681), (6817, 98069)]