828400111

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{13009}}^1$

素因数の和:13854

約数の個数: 16

約数和(自身を含む): 1034138880

約数和(自身を除く): 205738769

約数列:

[1, 7, 11, 77, 827, 5789, 9097, 13009, 63679, 91063, 143099, 1001693, 10758443, 75309101, 118342873, 828400111]

約数ペア:

[(1, 828400111), (7, 118342873), (11, 75309101), (77, 10758443), (827, 1001693), (5789, 143099), (9097, 91063), (13009, 63679)]