486961957

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 543846744

約数和(自身を除く): 56884787

約数列:

[1, 17, 23, 173, 313, 391, 529, 2941, 3979, 5321, 7199, 8993, 54149, 67643, 91517, 122383, 165577, 920533, 1245427, 1555789, 2814809, 21172259, 28644821, 486961957]

約数ペア:

[(1, 486961957), (17, 28644821), (23, 21172259), (173, 2814809), (313, 1555789), (391, 1245427), (529, 920533), (2941, 165577), (3979, 122383), (5321, 91517), (7199, 67643), (8993, 54149)]