139993249

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 170760960

約数和(自身を除く): 30767711

約数列:

[1, 11, 17, 23, 121, 187, 253, 269, 391, 1331, 2057, 2783, 2959, 4301, 4573, 6187, 22627, 30613, 32549, 47311, 50303, 68057, 105179, 358039, 520421, 553333, 748627, 1156969, 6086663, 8234897, 12726659, 139993249]

約数ペア:

[(1, 139993249), (11, 12726659), (17, 8234897), (23, 6086663), (121, 1156969), (187, 748627), (253, 553333), (269, 520421), (391, 358039), (1331, 105179), (2057, 68057), (2783, 50303), (2959, 47311), (4301, 32549), (4573, 30613), (6187, 22627)]