85930369

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4013}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 109823040

約数和(自身を除く): 23892671

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 4013, 21413, 28091, 76247, 92299, 196637, 533729, 646093, 1753681, 3736103, 4522651, 12275767, 85930369]

約数ペア:

[(1, 85930369), (7, 12275767), (19, 4522651), (23, 3736103), (49, 1753681), (133, 646093), (161, 533729), (437, 196637), (931, 92299), (1127, 76247), (3059, 28091), (4013, 21413)]