1078633221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 1642291200

約数和(自身を除く): 563657979

約数列:

[1, 3, 17, 29, 47, 51, 59, 87, 141, 177, 263, 493, 789, 799, 1003, 1363, 1479, 1711, 2397, 2773, 3009, 4089, 4471, 5133, 7627, 8319, 12361, 13413, 15517, 22881, 23171, 29087, 37083, 46551, 47141, 69513, 80417, 87261, 129659, 141423, 210137, 241251, 263789, 358469, 388977, 449993, 630411, 729299, 791367, 1075407, 1349979, 1367089, 2187897, 4101267, 6093973, 7649881, 12398083, 18281919, 21149671, 22949643, 37194249, 63449013, 359544407, 1078633221]

約数ペア:

[(1, 1078633221), (3, 359544407), (17, 63449013), (29, 37194249), (47, 22949643), (51, 21149671), (59, 18281919), (87, 12398083), (141, 7649881), (177, 6093973), (263, 4101267), (493, 2187897), (789, 1367089), (799, 1349979), (1003, 1075407), (1363, 791367), (1479, 729299), (1711, 630411), (2397, 449993), (2773, 388977), (3009, 358469), (4089, 263789), (4471, 241251), (5133, 210137), (7627, 141423), (8319, 129659), (12361, 87261), (13413, 80417), (15517, 69513), (22881, 47141), (23171, 46551), (29087, 37083)]