89726369

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 95986176

約数和(自身を除く): 6259807

約数列:

[1, 31, 37, 137, 571, 1147, 4247, 5069, 17701, 21127, 78227, 157139, 654937, 2425037, 2894399, 89726369]

約数ペア:

[(1, 89726369), (31, 2894399), (37, 2425037), (137, 654937), (571, 157139), (1147, 78227), (4247, 21127), (5069, 17701)]