97864489

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 103680000

約数和(自身を除く): 5815511

約数列:

[1, 31, 79, 89, 449, 2449, 2759, 7031, 13919, 35471, 39961, 217961, 1099601, 1238791, 3156919, 97864489]

約数ペア:

[(1, 97864489), (31, 3156919), (79, 1238791), (89, 1099601), (449, 217961), (2449, 39961), (2759, 35471), (7031, 13919)]