57118377

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 77248512

約数和(自身を除く): 20130135

約数列:

[1, 3, 127, 197, 381, 591, 761, 2283, 25019, 75057, 96647, 149917, 289941, 449751, 19039459, 57118377]

約数ペア:

[(1, 57118377), (3, 19039459), (127, 449751), (197, 289941), (381, 149917), (591, 96647), (761, 75057), (2283, 25019)]