422320503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4003}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 645765120

約数和(自身を除く): 223444617

約数列:

[1, 3, 11, 23, 33, 69, 139, 253, 417, 759, 1529, 3197, 4003, 4587, 9591, 12009, 35167, 44033, 92069, 105501, 132099, 276207, 556417, 1012759, 1669251, 3038277, 6120587, 12797591, 18361761, 38392773, 140773501, 422320503]

約数ペア:

[(1, 422320503), (3, 140773501), (11, 38392773), (23, 18361761), (33, 12797591), (69, 6120587), (139, 3038277), (253, 1669251), (417, 1012759), (759, 556417), (1529, 276207), (3197, 132099), (4003, 105501), (4587, 92069), (9591, 44033), (12009, 35167)]