77008729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15649}}^1$

素因数の和:15712

約数の個数: 16

約数和(自身を含む): 95152000

約数和(自身を除く): 18143271

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 15649, 109543, 297331, 579013, 2081317, 4053091, 11001247, 77008729]

約数ペア:

[(1, 77008729), (7, 11001247), (19, 4053091), (37, 2081317), (133, 579013), (259, 297331), (703, 109543), (4921, 15649)]