12435087189

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1489}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 20340288000

約数和(自身を除く): 7905200811

約数列:

[1, 3, 7, 17, 21, 51, 119, 149, 157, 357, 447, 471, 1043, 1099, 1489, 2533, 2669, 3129, 3297, 4467, 7599, 8007, 10423, 17731, 18683, 23393, 25313, 31269, 53193, 56049, 70179, 75939, 163751, 177191, 221861, 233773, 397681, 491253, 531573, 665583, 701319, 1193043, 1553027, 1636411, 2783767, 3771637, 3974141, 4659081, 4909233, 8351301, 11314911, 11922423, 26401459, 27818987, 34832177, 79204377, 83456961, 104496531, 243825239, 592147009, 731475717, 1776441027, 4145029063, 12435087189]

約数ペア:

[(1, 12435087189), (3, 4145029063), (7, 1776441027), (17, 731475717), (21, 592147009), (51, 243825239), (119, 104496531), (149, 83456961), (157, 79204377), (357, 34832177), (447, 27818987), (471, 26401459), (1043, 11922423), (1099, 11314911), (1489, 8351301), (2533, 4909233), (2669, 4659081), (3129, 3974141), (3297, 3771637), (4467, 2783767), (7599, 1636411), (8007, 1553027), (10423, 1193043), (17731, 701319), (18683, 665583), (23393, 531573), (25313, 491253), (31269, 397681), (53193, 233773), (56049, 221861), (70179, 177191), (75939, 163751)]