98813351

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 125866944

約数和(自身を除く): 27053593

約数列:

[1, 7, 13, 49, 61, 91, 427, 637, 793, 2543, 2989, 5551, 17801, 33059, 38857, 124607, 155123, 231413, 1085861, 1619891, 2016599, 7601027, 14116193, 98813351]

約数ペア:

[(1, 98813351), (7, 14116193), (13, 7601027), (49, 2016599), (61, 1619891), (91, 1085861), (427, 231413), (637, 155123), (793, 124607), (2543, 38857), (2989, 33059), (5551, 17801)]