89072997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 134400000

約数和(自身を除く): 45327003

約数列:

[1, 3, 13, 23, 39, 69, 199, 299, 499, 597, 897, 1497, 2587, 4577, 6487, 7761, 11477, 13731, 19461, 34431, 59501, 99301, 149201, 178503, 297903, 447603, 1290913, 2283923, 3872739, 6851769, 29690999, 89072997]

約数ペア:

[(1, 89072997), (3, 29690999), (13, 6851769), (23, 3872739), (39, 2283923), (69, 1290913), (199, 447603), (299, 297903), (499, 178503), (597, 149201), (897, 99301), (1497, 59501), (2587, 34431), (4577, 19461), (6487, 13731), (7761, 11477)]