127414273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 158731776

約数和(自身を除く): 31317503

約数列:

[1, 7, 23, 37, 73, 161, 259, 293, 511, 851, 1679, 2051, 2701, 5957, 6739, 10841, 11753, 18907, 21389, 47173, 62123, 75887, 149723, 249343, 434861, 491947, 791393, 1745401, 3443629, 5539751, 18202039, 127414273]

約数ペア:

[(1, 127414273), (7, 18202039), (23, 5539751), (37, 3443629), (73, 1745401), (161, 791393), (259, 491947), (293, 434861), (511, 249343), (851, 149723), (1679, 75887), (2051, 62123), (2701, 47173), (5957, 21389), (6739, 18907), (10841, 11753)]