67091941

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 77922304

約数和(自身を除く): 10830363

約数列:

[1, 7, 127, 163, 463, 889, 1141, 3241, 20701, 58801, 75469, 144907, 411607, 528283, 9584563, 67091941]

約数ペア:

[(1, 67091941), (7, 9584563), (127, 528283), (163, 411607), (463, 144907), (889, 75469), (1141, 58801), (3241, 20701)]