173796819

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14051}}^1$

素因数の和:14111

約数の個数: 32

約数和(自身を含む): 287784960

約数和(自身を除く): 113988141

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 14051, 42153, 98357, 266969, 295071, 435581, 800907, 1306743, 1868783, 3049067, 5606349, 8276039, 9147201, 24828117, 57932273, 173796819]

約数ペア:

[(1, 173796819), (3, 57932273), (7, 24828117), (19, 9147201), (21, 8276039), (31, 5606349), (57, 3049067), (93, 1868783), (133, 1306743), (217, 800907), (399, 435581), (589, 295071), (651, 266969), (1767, 98357), (4123, 42153), (12369, 14051)]