9968931951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{83243}}^1$

素因数の和:83467

約数の個数: 32

約数和(自身を含む): 15343534080

約数和(自身を除く): 5374602129

約数列:

[1, 3, 11, 19, 33, 57, 191, 209, 573, 627, 2101, 3629, 6303, 10887, 39919, 83243, 119757, 249729, 915673, 1581617, 2747019, 4744851, 15899413, 17397787, 47698239, 52193361, 174893543, 302088847, 524680629, 906266541, 3322977317, 9968931951]

約数ペア:

[(1, 9968931951), (3, 3322977317), (11, 906266541), (19, 524680629), (33, 302088847), (57, 174893543), (191, 52193361), (209, 47698239), (573, 17397787), (627, 15899413), (2101, 4744851), (3629, 2747019), (6303, 1581617), (10887, 915673), (39919, 249729), (83243, 119757)]