84639889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 14892911

約数列:

[1, 17, 19, 31, 79, 107, 323, 527, 589, 1343, 1501, 1819, 2033, 2449, 3317, 8453, 10013, 25517, 34561, 41633, 46531, 56389, 63023, 143701, 160607, 262043, 791027, 1071391, 2730319, 4454731, 4978817, 84639889]

約数ペア:

[(1, 84639889), (17, 4978817), (19, 4454731), (31, 2730319), (79, 1071391), (107, 791027), (323, 262043), (527, 160607), (589, 143701), (1343, 63023), (1501, 56389), (1819, 46531), (2033, 41633), (2449, 34561), (3317, 25517), (8453, 10013)]