90565869

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{563}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 128118240

約数和(自身を除く): 37552371

約数列:

[1, 3, 29, 43, 87, 129, 563, 1247, 1689, 1849, 3741, 5547, 16327, 24209, 48981, 53621, 72627, 160863, 702061, 1040987, 2106183, 3122961, 30188623, 90565869]

約数ペア:

[(1, 90565869), (3, 30188623), (29, 3122961), (43, 2106183), (87, 1040987), (129, 702061), (563, 160863), (1247, 72627), (1689, 53621), (1849, 48981), (3741, 24209), (5547, 16327)]