3498243

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2307837

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 239, 287, 357, 697, 717, 861, 1673, 2091, 4063, 4879, 5019, 9799, 12189, 14637, 28441, 29397, 68593, 85323, 166583, 205779, 499749, 1166081, 3498243]

約数ペア:

[(1, 3498243), (3, 1166081), (7, 499749), (17, 205779), (21, 166583), (41, 85323), (51, 68593), (119, 29397), (123, 28441), (239, 14637), (287, 12189), (357, 9799), (697, 5019), (717, 4879), (861, 4063), (1673, 2091)]