1323561393

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1435

約数の個数: 72

約数和(自身を含む): 2438613216

約数和(自身を除く): 1115051823

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 233, 441, 539, 693, 699, 1171, 1617, 1631, 2097, 2563, 3513, 4851, 4893, 7689, 8197, 10539, 11417, 12881, 14679, 17941, 23067, 24591, 34251, 38643, 53823, 57379, 73773, 90167, 102753, 115929, 125587, 161469, 172137, 270501, 272843, 376761, 516411, 631169, 811503, 818529, 1130283, 1893507, 1909901, 2455587, 3001273, 5680521, 5729703, 9003819, 13369307, 17189109, 21008911, 27011457, 40107921, 63026733, 120323763, 147062377, 189080199, 441187131, 1323561393]

約数ペア:

[(1, 1323561393), (3, 441187131), (7, 189080199), (9, 147062377), (11, 120323763), (21, 63026733), (33, 40107921), (49, 27011457), (63, 21008911), (77, 17189109), (99, 13369307), (147, 9003819), (231, 5729703), (233, 5680521), (441, 3001273), (539, 2455587), (693, 1909901), (699, 1893507), (1171, 1130283), (1617, 818529), (1631, 811503), (2097, 631169), (2563, 516411), (3513, 376761), (4851, 272843), (4893, 270501), (7689, 172137), (8197, 161469), (10539, 125587), (11417, 115929), (12881, 102753), (14679, 90167), (17941, 73773), (23067, 57379), (24591, 53823), (34251, 38643)]