70228123

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 86626320

約数和(自身を除く): 16398197

約数列:

[1, 7, 19, 49, 133, 241, 313, 931, 1687, 2191, 4579, 5947, 11809, 15337, 32053, 41629, 75433, 224371, 291403, 528031, 1433227, 3696217, 10032589, 70228123]

約数ペア:

[(1, 70228123), (7, 10032589), (19, 3696217), (49, 1433227), (133, 528031), (241, 291403), (313, 224371), (931, 75433), (1687, 41629), (2191, 32053), (4579, 15337), (5947, 11809)]