307682011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 387645440

約数和(自身を除く): 79963429

約数列:

[1, 7, 13, 79, 91, 127, 337, 553, 889, 1027, 1651, 2359, 4381, 7189, 10033, 11557, 26623, 30667, 42799, 70231, 130429, 186361, 299593, 346099, 556387, 913003, 2422693, 3381121, 3894709, 23667847, 43954573, 307682011]

約数ペア:

[(1, 307682011), (7, 43954573), (13, 23667847), (79, 3894709), (91, 3381121), (127, 2422693), (337, 913003), (553, 556387), (889, 346099), (1027, 299593), (1651, 186361), (2359, 130429), (4381, 70231), (7189, 42799), (10033, 30667), (11557, 26623)]