70729001

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{10853}}^1$

素因数の和:10893

約数の個数: 16

約数和(自身を含む): 86832000

約数和(自身を除く): 16102999

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 10853, 75971, 206207, 531797, 1443449, 3722579, 10104143, 70729001]

約数ペア:

[(1, 70729001), (7, 10104143), (19, 3722579), (49, 1443449), (133, 531797), (343, 206207), (931, 75971), (6517, 10853)]