98154007

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{54139}}^1$

素因数の和:54190

約数の個数: 12

約数和(自身を含む): 117267240

約数和(自身を除く): 19113233

約数列:

[1, 7, 37, 49, 259, 1813, 54139, 378973, 2003143, 2652811, 14022001, 98154007]

約数ペア:

[(1, 98154007), (7, 14022001), (37, 2652811), (49, 2003143), (259, 378973), (1813, 54139)]