1042079073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2406

約数の個数: 64

約数和(自身を含む): 1797027840

約数和(自身を除く): 754948767

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 67, 119, 133, 201, 323, 357, 399, 469, 969, 1139, 1273, 1407, 2261, 2293, 3417, 3819, 6783, 6879, 7973, 8911, 16051, 21641, 23919, 26733, 38981, 43567, 48153, 64923, 116943, 130701, 151487, 153631, 272867, 304969, 454461, 460893, 740639, 818601, 914907, 1075417, 2221917, 2611727, 2918989, 3226251, 5184473, 7835181, 8756967, 15553419, 18282089, 20432923, 49622813, 54846267, 61298769, 148868439, 347359691, 1042079073]

約数ペア:

[(1, 1042079073), (3, 347359691), (7, 148868439), (17, 61298769), (19, 54846267), (21, 49622813), (51, 20432923), (57, 18282089), (67, 15553419), (119, 8756967), (133, 7835181), (201, 5184473), (323, 3226251), (357, 2918989), (399, 2611727), (469, 2221917), (969, 1075417), (1139, 914907), (1273, 818601), (1407, 740639), (2261, 460893), (2293, 454461), (3417, 304969), (3819, 272867), (6783, 153631), (6879, 151487), (7973, 130701), (8911, 116943), (16051, 64923), (21641, 48153), (23919, 43567), (26733, 38981)]