434888883

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 797345640

約数和(自身を除く): 362456757

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 121, 139, 143, 153, 169, 187, 221, 363, 417, 429, 507, 561, 663, 1089, 1251, 1287, 1521, 1529, 1573, 1683, 1807, 1859, 1989, 2057, 2363, 2431, 2873, 4587, 4719, 5421, 5577, 6171, 7089, 7293, 8619, 13761, 14157, 16263, 16731, 16819, 18513, 19877, 20449, 21267, 21879, 23491, 25857, 25993, 26741, 30719, 31603, 50457, 59631, 61347, 70473, 77979, 80223, 92157, 94809, 151371, 178893, 184041, 211419, 218647, 233937, 240669, 258401, 276471, 284427, 285923, 337909, 347633, 399347, 655941, 775203, 857769, 1013727, 1042899, 1198041, 1967823, 2325609, 2573307, 2842411, 3041181, 3128697, 3594123, 3716999, 4392817, 8527233, 11150997, 13178451, 25581699, 33452991, 39535353, 48320987, 144962961, 434888883]

約数ペア:

[(1, 434888883), (3, 144962961), (9, 48320987), (11, 39535353), (13, 33452991), (17, 25581699), (33, 13178451), (39, 11150997), (51, 8527233), (99, 4392817), (117, 3716999), (121, 3594123), (139, 3128697), (143, 3041181), (153, 2842411), (169, 2573307), (187, 2325609), (221, 1967823), (363, 1198041), (417, 1042899), (429, 1013727), (507, 857769), (561, 775203), (663, 655941), (1089, 399347), (1251, 347633), (1287, 337909), (1521, 285923), (1529, 284427), (1573, 276471), (1683, 258401), (1807, 240669), (1859, 233937), (1989, 218647), (2057, 211419), (2363, 184041), (2431, 178893), (2873, 151371), (4587, 94809), (4719, 92157), (5421, 80223), (5577, 77979), (6171, 70473), (7089, 61347), (7293, 59631), (8619, 50457), (13761, 31603), (14157, 30719), (16263, 26741), (16731, 25993), (16819, 25857), (18513, 23491), (19877, 21879), (20449, 21267)]