1408114659

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{2917}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 2175287296

約数和(自身を除く): 767172637

約数列:

[1, 3, 7, 21, 127, 181, 381, 543, 889, 1267, 2667, 2917, 3801, 8751, 20419, 22987, 61257, 68961, 160909, 370459, 482727, 527977, 1111377, 1583931, 2593213, 3695839, 7779639, 11087517, 67053079, 201159237, 469371553, 1408114659]

約数ペア:

[(1, 1408114659), (3, 469371553), (7, 201159237), (21, 67053079), (127, 11087517), (181, 7779639), (381, 3695839), (543, 2593213), (889, 1583931), (1267, 1111377), (2667, 527977), (2917, 482727), (3801, 370459), (8751, 160909), (20419, 68961), (22987, 61257)]