17770147233

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{15319}}^1$

素因数の和:15821

約数の個数: 32

約数和(自身を含む): 25531699200

約数和(自身を除く): 7761551967

約数列:

[1, 3, 19, 47, 57, 141, 433, 893, 1299, 2679, 8227, 15319, 20351, 24681, 45957, 61053, 291061, 386669, 719993, 873183, 1160007, 2159979, 6633127, 13679867, 19899381, 41039601, 126029413, 311756969, 378088239, 935270907, 5923382411, 17770147233]

約数ペア:

[(1, 17770147233), (3, 5923382411), (19, 935270907), (47, 378088239), (57, 311756969), (141, 126029413), (433, 41039601), (893, 19899381), (1299, 13679867), (2679, 6633127), (8227, 2159979), (15319, 1160007), (20351, 873183), (24681, 719993), (45957, 386669), (61053, 291061)]