89245587

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{983}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 121575168

約数和(自身を除く): 32329581

約数列:

[1, 3, 53, 159, 571, 983, 1713, 2949, 30263, 52099, 90789, 156297, 561293, 1683879, 29748529, 89245587]

約数ペア:

[(1, 89245587), (3, 29748529), (53, 1683879), (159, 561293), (571, 156297), (983, 90789), (1713, 52099), (2949, 30263)]