441863930669

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{643}}^1\times {\mathrm{2339}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 544193395200

約数和(自身を除く): 102329464531

約数列:

[1, 7, 19, 47, 133, 329, 643, 893, 2209, 2339, 4501, 6251, 12217, 15463, 16373, 30221, 41971, 44441, 85519, 109933, 211547, 293797, 311087, 574199, 769531, 1420387, 1503977, 2088727, 4019393, 5166851, 9942709, 10527839, 14621089, 26987353, 28575563, 36167957, 70686919, 98170169, 188911471, 200028941, 494808433, 687191183, 1343051461, 3322285193, 9401360227, 23255996351, 63123418667, 441863930669]

約数ペア:

[(1, 441863930669), (7, 63123418667), (19, 23255996351), (47, 9401360227), (133, 3322285193), (329, 1343051461), (643, 687191183), (893, 494808433), (2209, 200028941), (2339, 188911471), (4501, 98170169), (6251, 70686919), (12217, 36167957), (15463, 28575563), (16373, 26987353), (30221, 14621089), (41971, 10527839), (44441, 9942709), (85519, 5166851), (109933, 4019393), (211547, 2088727), (293797, 1503977), (311087, 1420387), (574199, 769531)]