90097449

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 140544000

約数和(自身を除く): 50446551

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 169, 199, 247, 507, 597, 611, 741, 893, 1833, 2587, 2679, 3211, 3781, 7761, 7943, 9353, 9633, 11343, 11609, 23829, 28059, 33631, 34827, 49153, 100893, 121589, 147459, 150917, 177707, 364767, 452751, 533121, 638989, 1580657, 1916967, 2310191, 4741971, 6930573, 30032483, 90097449]

約数ペア:

[(1, 90097449), (3, 30032483), (13, 6930573), (19, 4741971), (39, 2310191), (47, 1916967), (57, 1580657), (141, 638989), (169, 533121), (199, 452751), (247, 364767), (507, 177707), (597, 150917), (611, 147459), (741, 121589), (893, 100893), (1833, 49153), (2587, 34827), (2679, 33631), (3211, 28059), (3781, 23829), (7761, 11609), (7943, 11343), (9353, 9633)]