259667067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5903}}^1$

素因数の和:5991

約数の個数: 32

約数和(自身を含む): 399015936

約数和(自身を除く): 139348869

約数列:

[1, 3, 11, 31, 33, 43, 93, 129, 341, 473, 1023, 1333, 1419, 3999, 5903, 14663, 17709, 43989, 64933, 182993, 194799, 253829, 548979, 761487, 2012923, 2792119, 6038769, 7868699, 8376357, 23606097, 86555689, 259667067]

約数ペア:

[(1, 259667067), (3, 86555689), (11, 23606097), (31, 8376357), (33, 7868699), (43, 6038769), (93, 2792119), (129, 2012923), (341, 761487), (473, 548979), (1023, 253829), (1333, 194799), (1419, 182993), (3999, 64933), (5903, 43989), (14663, 17709)]