89147487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10937}}^1$

素因数の和:10983

約数の個数: 32

約数和(自身を含む): 147006720

約数和(自身を除く): 57859233

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 10937, 32811, 120307, 142181, 207803, 360921, 426543, 623409, 1563991, 2285833, 2701439, 4691973, 6857499, 8104317, 29715829, 89147487]

約数ペア:

[(1, 89147487), (3, 29715829), (11, 8104317), (13, 6857499), (19, 4691973), (33, 2701439), (39, 2285833), (57, 1563991), (143, 623409), (209, 426543), (247, 360921), (429, 207803), (627, 142181), (741, 120307), (2717, 32811), (8151, 10937)]