10201989

素因数分解:

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

素因数の和:126

約数の個数: 36

約数和(自身を含む): 16926752

約数和(自身を除く): 6724763

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 289, 357, 697, 861, 867, 1681, 2023, 2091, 4879, 5043, 6069, 11767, 11849, 14637, 28577, 35301, 35547, 82943, 85731, 200039, 248829, 485809, 600117, 1457427, 3400663, 10201989]

約数ペア:

[(1, 10201989), (3, 3400663), (7, 1457427), (17, 600117), (21, 485809), (41, 248829), (51, 200039), (119, 85731), (123, 82943), (287, 35547), (289, 35301), (357, 28577), (697, 14637), (861, 11849), (867, 11767), (1681, 6069), (2023, 5043), (2091, 4879)]