68016913503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1644947}}^1$

素因数の和:1645147

約数の個数: 32

約数和(自身を含む): 113698805760

約数和(自身を除く): 45681892257

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 1253, 1969, 3759, 5907, 13783, 41349, 1644947, 4934841, 11514629, 18094417, 34543887, 54283251, 126660919, 294445513, 379982757, 883336539, 2061118591, 3238900643, 6183355773, 9716701929, 22672304501, 68016913503]

約数ペア:

[(1, 68016913503), (3, 22672304501), (7, 9716701929), (11, 6183355773), (21, 3238900643), (33, 2061118591), (77, 883336539), (179, 379982757), (231, 294445513), (537, 126660919), (1253, 54283251), (1969, 34543887), (3759, 18094417), (5907, 11514629), (13783, 4934841), (41349, 1644947)]