201223971213

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{12215381}}^1$

素因数の和:12215437

約数の個数: 24

約数和(自身を含む): 300009781920

約数和(自身を除く): 98785810707

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 5491, 16473, 12215381, 36646143, 207661477, 232092239, 622984431, 696276717, 3530245109, 3945568063, 10590735327, 11836704189, 67074657071, 201223971213]

約数ペア:

[(1, 201223971213), (3, 67074657071), (17, 11836704189), (19, 10590735327), (51, 3945568063), (57, 3530245109), (289, 696276717), (323, 622984431), (867, 232092239), (969, 207661477), (5491, 36646143), (16473, 12215381)]