282471119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 358318080

約数和(自身を除く): 75846961

約数列:

[1, 7, 19, 23, 107, 133, 161, 437, 749, 863, 2033, 2461, 3059, 6041, 14231, 16397, 17227, 19849, 46759, 92341, 114779, 138943, 327313, 377131, 646387, 1754479, 2123843, 2639917, 12281353, 14866901, 40353017, 282471119]

約数ペア:

[(1, 282471119), (7, 40353017), (19, 14866901), (23, 12281353), (107, 2639917), (133, 2123843), (161, 1754479), (437, 646387), (749, 377131), (863, 327313), (2033, 138943), (2461, 114779), (3059, 92341), (6041, 46759), (14231, 19849), (16397, 17227)]