58267881

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 99775104

約数和(自身を除く): 41507223

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 137, 157, 301, 387, 411, 471, 903, 959, 1099, 1233, 1413, 2709, 2877, 3297, 5891, 6751, 8631, 9891, 17673, 20253, 21509, 41237, 47257, 53019, 60759, 64527, 123711, 141771, 150563, 193581, 371133, 425313, 451689, 924887, 1355067, 2774661, 6474209, 8323983, 19422627, 58267881]

約数ペア:

[(1, 58267881), (3, 19422627), (7, 8323983), (9, 6474209), (21, 2774661), (43, 1355067), (63, 924887), (129, 451689), (137, 425313), (157, 371133), (301, 193581), (387, 150563), (411, 141771), (471, 123711), (903, 64527), (959, 60759), (1099, 53019), (1233, 47257), (1413, 41237), (2709, 21509), (2877, 20253), (3297, 17673), (5891, 9891), (6751, 8631)]