88640097

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{324689}}^1$

素因数の和:324712

約数の個数: 16

約数和(自身を含む): 145461120

約数和(自身を除く): 56821023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 324689, 974067, 2272823, 4220957, 6818469, 12662871, 29546699, 88640097]

約数ペア:

[(1, 88640097), (3, 29546699), (7, 12662871), (13, 6818469), (21, 4220957), (39, 2272823), (91, 974067), (273, 324689)]