569148867

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 998749440

約数和(自身を除く): 429600573

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 191, 203, 233, 261, 441, 573, 609, 699, 1337, 1421, 1631, 1719, 1827, 2097, 4011, 4263, 4893, 5539, 6757, 9359, 11417, 12033, 12789, 14679, 16617, 20271, 28077, 34251, 38773, 44503, 47299, 49851, 60813, 84231, 102753, 116319, 133509, 141897, 271411, 311521, 331093, 348957, 400527, 425691, 814233, 934563, 993279, 1290587, 2180647, 2442699, 2803689, 2979837, 3871761, 6541941, 9034109, 11615283, 19625823, 27102327, 63238763, 81306981, 189716289, 569148867]

約数ペア:

[(1, 569148867), (3, 189716289), (7, 81306981), (9, 63238763), (21, 27102327), (29, 19625823), (49, 11615283), (63, 9034109), (87, 6541941), (147, 3871761), (191, 2979837), (203, 2803689), (233, 2442699), (261, 2180647), (441, 1290587), (573, 993279), (609, 934563), (699, 814233), (1337, 425691), (1421, 400527), (1631, 348957), (1719, 331093), (1827, 311521), (2097, 271411), (4011, 141897), (4263, 133509), (4893, 116319), (5539, 102753), (6757, 84231), (9359, 60813), (11417, 49851), (12033, 47299), (12789, 44503), (14679, 38773), (16617, 34251), (20271, 28077)]