90313559

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1459}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 106521600

約数和(自身を除く): 16208041

約数列:

[1, 7, 37, 239, 259, 1459, 1673, 8843, 10213, 53983, 61901, 348701, 377881, 2440907, 12901937, 90313559]

約数ペア:

[(1, 90313559), (7, 12901937), (37, 2440907), (239, 377881), (259, 348701), (1459, 61901), (1673, 53983), (8843, 10213)]