127123059

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3671}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 207277056

約数和(自身を除く): 80153997

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1649, 2037, 3671, 4947, 11013, 11543, 25697, 34629, 62407, 77091, 187221, 356087, 436849, 1068261, 1310547, 2492609, 6053479, 7477827, 18160437, 42374353, 127123059]

約数ペア:

[(1, 127123059), (3, 42374353), (7, 18160437), (17, 7477827), (21, 6053479), (51, 2492609), (97, 1310547), (119, 1068261), (291, 436849), (357, 356087), (679, 187221), (1649, 77091), (2037, 62407), (3671, 34629), (4947, 25697), (11013, 11543)]