1427146413

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 2579610240

約数和(自身を除く): 1152463827

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 193, 231, 269, 357, 539, 561, 579, 807, 833, 1309, 1351, 1617, 1883, 2123, 2499, 2959, 3281, 3927, 4053, 4573, 5649, 6369, 8877, 9163, 9457, 9843, 13181, 13719, 14861, 20713, 22967, 27489, 28371, 32011, 36091, 39543, 44583, 50303, 51917, 62139, 68901, 96033, 104027, 108273, 144991, 150909, 155751, 160769, 224077, 252637, 312081, 352121, 363419, 434973, 482307, 571087, 672231, 757911, 882589, 1056363, 1090257, 1713261, 1768459, 2464847, 2543933, 2647767, 3997609, 5305377, 6178123, 7394541, 7631799, 9708479, 11992827, 18534369, 27983263, 29125437, 43246861, 67959353, 83949789, 129740583, 203878059, 475715471, 1427146413]

約数ペア:

[(1, 1427146413), (3, 475715471), (7, 203878059), (11, 129740583), (17, 83949789), (21, 67959353), (33, 43246861), (49, 29125437), (51, 27983263), (77, 18534369), (119, 11992827), (147, 9708479), (187, 7631799), (193, 7394541), (231, 6178123), (269, 5305377), (357, 3997609), (539, 2647767), (561, 2543933), (579, 2464847), (807, 1768459), (833, 1713261), (1309, 1090257), (1351, 1056363), (1617, 882589), (1883, 757911), (2123, 672231), (2499, 571087), (2959, 482307), (3281, 434973), (3927, 363419), (4053, 352121), (4573, 312081), (5649, 252637), (6369, 224077), (8877, 160769), (9163, 155751), (9457, 150909), (9843, 144991), (13181, 108273), (13719, 104027), (14861, 96033), (20713, 68901), (22967, 62139), (27489, 51917), (28371, 50303), (32011, 44583), (36091, 39543)]