85533573

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 42200187

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 437, 1007, 1219, 1231, 1311, 3021, 3657, 3693, 23161, 23389, 28313, 65243, 69483, 70167, 84939, 195729, 537947, 1239617, 1500589, 1613841, 3718851, 4501767, 28511191, 85533573]

約数ペア:

[(1, 85533573), (3, 28511191), (19, 4501767), (23, 3718851), (53, 1613841), (57, 1500589), (69, 1239617), (159, 537947), (437, 195729), (1007, 84939), (1219, 70167), (1231, 69483), (1311, 65243), (3021, 28313), (3657, 23389), (3693, 23161)]