248032023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 398131200

約数和(自身を除く): 150099177

約数列:

[1, 3, 17, 19, 23, 31, 51, 57, 69, 93, 323, 359, 391, 437, 527, 589, 713, 969, 1077, 1173, 1311, 1581, 1767, 2139, 6103, 6821, 7429, 8257, 10013, 11129, 12121, 13547, 18309, 20463, 22287, 24771, 30039, 33387, 36363, 40641, 115957, 140369, 156883, 189193, 211451, 230299, 255967, 347871, 421107, 470649, 567579, 634353, 690897, 767901, 2667011, 3594667, 4351439, 4863373, 8001033, 10784001, 13054317, 14590119, 82677341, 248032023]

約数ペア:

[(1, 248032023), (3, 82677341), (17, 14590119), (19, 13054317), (23, 10784001), (31, 8001033), (51, 4863373), (57, 4351439), (69, 3594667), (93, 2667011), (323, 767901), (359, 690897), (391, 634353), (437, 567579), (527, 470649), (589, 421107), (713, 347871), (969, 255967), (1077, 230299), (1173, 211451), (1311, 189193), (1581, 156883), (1767, 140369), (2139, 115957), (6103, 40641), (6821, 36363), (7429, 33387), (8257, 30039), (10013, 24771), (11129, 22287), (12121, 20463), (13547, 18309)]