85146523

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 31182437

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 1309, 2233, 2243, 3451, 5423, 15701, 24673, 37961, 38131, 65047, 172711, 266917, 419441, 455329, 715517, 1105799, 2936087, 5008619, 7740593, 12163789, 85146523]

約数ペア:

[(1, 85146523), (7, 12163789), (11, 7740593), (17, 5008619), (29, 2936087), (77, 1105799), (119, 715517), (187, 455329), (203, 419441), (319, 266917), (493, 172711), (1309, 65047), (2233, 38131), (2243, 37961), (3451, 24673), (5423, 15701)]