351644139

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 672180480

約数和(自身を除く): 320536341

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 73, 77, 99, 147, 189, 219, 231, 297, 331, 441, 511, 539, 657, 693, 803, 993, 1323, 1533, 1617, 1971, 2079, 2317, 2409, 2979, 3577, 3641, 4599, 4851, 5621, 6951, 7227, 8937, 10731, 10923, 13797, 14553, 16219, 16863, 20853, 21681, 24163, 25487, 32193, 32769, 39347, 48657, 50589, 62559, 72489, 76461, 96579, 98307, 118041, 145971, 151767, 169141, 178409, 217467, 229383, 265793, 354123, 437913, 507423, 535227, 652401, 688149, 797379, 1062369, 1183987, 1522269, 1605681, 1860551, 2392137, 3551961, 4566807, 4817043, 5581653, 7176411, 10655883, 13023857, 16744959, 31967649, 39071571, 50234877, 117214713, 351644139]

約数ペア:

[(1, 351644139), (3, 117214713), (7, 50234877), (9, 39071571), (11, 31967649), (21, 16744959), (27, 13023857), (33, 10655883), (49, 7176411), (63, 5581653), (73, 4817043), (77, 4566807), (99, 3551961), (147, 2392137), (189, 1860551), (219, 1605681), (231, 1522269), (297, 1183987), (331, 1062369), (441, 797379), (511, 688149), (539, 652401), (657, 535227), (693, 507423), (803, 437913), (993, 354123), (1323, 265793), (1533, 229383), (1617, 217467), (1971, 178409), (2079, 169141), (2317, 151767), (2409, 145971), (2979, 118041), (3577, 98307), (3641, 96579), (4599, 76461), (4851, 72489), (5621, 62559), (6951, 50589), (7227, 48657), (8937, 39347), (10731, 32769), (10923, 32193), (13797, 25487), (14553, 24163), (16219, 21681), (16863, 20853)]