139968117779

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{876263}}^1$

素因数の和:877490

約数の個数: 16

約数和(自身を含む): 168523092480

約数和(自身を除く): 28554974701

約数列:

[1, 7, 19, 133, 1201, 8407, 22819, 159733, 876263, 6133841, 16648997, 116542979, 1052391863, 7366743041, 19995445397, 139968117779]

約数ペア:

[(1, 139968117779), (7, 19995445397), (19, 7366743041), (133, 1052391863), (1201, 116542979), (8407, 16648997), (22819, 6133841), (159733, 876263)]