98641081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18043}}^1$

素因数の和:18132

約数の個数: 16

約数和(自身を含む): 124720128

約数和(自身を除く): 26079047

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 18043, 126301, 198473, 1281053, 1389311, 8967371, 14091583, 98641081]

約数ペア:

[(1, 98641081), (7, 14091583), (11, 8967371), (71, 1389311), (77, 1281053), (497, 198473), (781, 126301), (5467, 18043)]