17081379

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 30663360

約数和(自身を除く): 13581981

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 357, 369, 389, 697, 861, 1071, 1167, 2091, 2583, 2723, 3501, 4879, 6273, 6613, 8169, 14637, 15949, 19839, 24507, 43911, 46291, 47847, 59517, 111643, 138873, 143541, 271133, 334929, 416619, 813399, 1004787, 1897931, 2440197, 5693793, 17081379]

約数ペア:

[(1, 17081379), (3, 5693793), (7, 2440197), (9, 1897931), (17, 1004787), (21, 813399), (41, 416619), (51, 334929), (63, 271133), (119, 143541), (123, 138873), (153, 111643), (287, 59517), (357, 47847), (369, 46291), (389, 43911), (697, 24507), (861, 19839), (1071, 15949), (1167, 14637), (2091, 8169), (2583, 6613), (2723, 6273), (3501, 4879)]