313635609

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 252457191

約数列:

[1, 3, 7, 9, 21, 29, 41, 53, 63, 79, 87, 123, 159, 203, 237, 261, 287, 369, 371, 477, 553, 609, 711, 861, 1113, 1189, 1537, 1659, 1827, 2173, 2291, 2583, 3239, 3339, 3567, 4187, 4611, 4977, 6519, 6873, 8323, 9717, 10701, 10759, 12561, 13833, 15211, 16037, 19557, 20619, 22673, 24969, 29151, 29309, 32277, 37683, 45633, 48111, 63017, 68019, 74907, 87927, 93931, 96831, 121423, 136899, 144333, 171667, 189051, 204057, 263781, 281793, 364269, 441119, 515001, 567153, 657517, 845379, 849961, 1092807, 1201669, 1323357, 1545003, 1972551, 2549883, 3605007, 3970071, 4978343, 5917653, 7649649, 10815021, 14935029, 34848401, 44805087, 104545203, 313635609]

約数ペア:

[(1, 313635609), (3, 104545203), (7, 44805087), (9, 34848401), (21, 14935029), (29, 10815021), (41, 7649649), (53, 5917653), (63, 4978343), (79, 3970071), (87, 3605007), (123, 2549883), (159, 1972551), (203, 1545003), (237, 1323357), (261, 1201669), (287, 1092807), (369, 849961), (371, 845379), (477, 657517), (553, 567153), (609, 515001), (711, 441119), (861, 364269), (1113, 281793), (1189, 263781), (1537, 204057), (1659, 189051), (1827, 171667), (2173, 144333), (2291, 136899), (2583, 121423), (3239, 96831), (3339, 93931), (3567, 87927), (4187, 74907), (4611, 68019), (4977, 63017), (6519, 48111), (6873, 45633), (8323, 37683), (9717, 32277), (10701, 29309), (10759, 29151), (12561, 24969), (13833, 22673), (15211, 20619), (16037, 19557)]