1444231341

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{20341}}^1$

素因数の和:20391

約数の個数: 48

約数和(自身を含む): 2538681600

約数和(自身を除く): 1094450259

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 343, 441, 483, 1029, 1127, 1449, 3087, 3381, 7889, 10143, 20341, 23667, 61023, 71001, 142387, 183069, 427161, 467843, 996709, 1281483, 1403529, 2990127, 3274901, 4210587, 6976963, 8970381, 9824703, 20930889, 22924307, 29474109, 62792667, 68772921, 160470149, 206318763, 481410447, 1444231341]

約数ペア:

[(1, 1444231341), (3, 481410447), (7, 206318763), (9, 160470149), (21, 68772921), (23, 62792667), (49, 29474109), (63, 22924307), (69, 20930889), (147, 9824703), (161, 8970381), (207, 6976963), (343, 4210587), (441, 3274901), (483, 2990127), (1029, 1403529), (1127, 1281483), (1449, 996709), (3087, 467843), (3381, 427161), (7889, 183069), (10143, 142387), (20341, 71001), (23667, 61023)]