89156799

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 130603200

約数和(自身を除く): 41446401

約数列:

[1, 3, 9, 181, 229, 239, 543, 687, 717, 1629, 2061, 2151, 41449, 43259, 54731, 124347, 129777, 164193, 373041, 389331, 492579, 9906311, 29718933, 89156799]

約数ペア:

[(1, 89156799), (3, 29718933), (9, 9906311), (181, 492579), (229, 389331), (239, 373041), (543, 164193), (687, 129777), (717, 124347), (1629, 54731), (2061, 43259), (2151, 41449)]