47334357

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 81214848

約数和(自身を除く): 33880491

約数列:

[1, 3, 7, 9, 21, 43, 63, 101, 129, 173, 301, 303, 387, 519, 707, 903, 909, 1211, 1557, 2121, 2709, 3633, 4343, 6363, 7439, 10899, 13029, 17473, 22317, 30401, 39087, 52073, 52419, 66951, 91203, 122311, 156219, 157257, 273609, 366933, 468657, 751339, 1100799, 2254017, 5259373, 6762051, 15778119, 47334357]

約数ペア:

[(1, 47334357), (3, 15778119), (7, 6762051), (9, 5259373), (21, 2254017), (43, 1100799), (63, 751339), (101, 468657), (129, 366933), (173, 273609), (301, 157257), (303, 156219), (387, 122311), (519, 91203), (707, 66951), (903, 52419), (909, 52073), (1211, 39087), (1557, 30401), (2121, 22317), (2709, 17473), (3633, 13029), (4343, 10899), (6363, 7439)]