124376791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8117}}^1$

素因数の和:8334

約数の個数: 16

約数和(自身を含む): 155865600

約数和(自身を除く): 31488809

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 8117, 15323, 56819, 89287, 625009, 1615283, 11306981, 17768113, 124376791]

約数ペア:

[(1, 124376791), (7, 17768113), (11, 11306981), (77, 1615283), (199, 625009), (1393, 89287), (2189, 56819), (8117, 15323)]