12101943

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 19768320

約数和(自身を除く): 7666377

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 311, 327, 357, 763, 933, 1853, 2177, 2289, 5287, 5559, 6531, 12971, 15861, 33899, 37009, 38913, 101697, 111027, 237293, 576283, 711879, 1728849, 4033981, 12101943]

約数ペア:

[(1, 12101943), (3, 4033981), (7, 1728849), (17, 711879), (21, 576283), (51, 237293), (109, 111027), (119, 101697), (311, 38913), (327, 37009), (357, 33899), (763, 15861), (933, 12971), (1853, 6531), (2177, 5559), (2289, 5287)]