88890147

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2399}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 134784000

約数和(自身を除く): 45893853

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 1611, 2399, 4117, 7197, 12351, 21591, 37053, 55177, 165531, 429421, 496593, 1288263, 3864789, 9876683, 29630049, 88890147]

約数ペア:

[(1, 88890147), (3, 29630049), (9, 9876683), (23, 3864789), (69, 1288263), (179, 496593), (207, 429421), (537, 165531), (1611, 55177), (2399, 37053), (4117, 21591), (7197, 12351)]