228874767

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 354733056

約数和(自身を除く): 125858289

約数列:

[1, 3, 11, 31, 33, 43, 93, 121, 129, 341, 363, 473, 1023, 1331, 1333, 1419, 1849, 3751, 3993, 3999, 5203, 5547, 11253, 14663, 15609, 20339, 41261, 43989, 57233, 57319, 61017, 123783, 161293, 171699, 171957, 223729, 483879, 630509, 671187, 1774223, 1891527, 2461019, 5322669, 6935599, 7383057, 20806797, 76291589, 228874767]

約数ペア:

[(1, 228874767), (3, 76291589), (11, 20806797), (31, 7383057), (33, 6935599), (43, 5322669), (93, 2461019), (121, 1891527), (129, 1774223), (341, 671187), (363, 630509), (473, 483879), (1023, 223729), (1331, 171957), (1333, 171699), (1419, 161293), (1849, 123783), (3751, 61017), (3993, 57319), (3999, 57233), (5203, 43989), (5547, 41261), (11253, 20339), (14663, 15609)]