571329791

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 622669824

約数和(自身を除く): 51340033

約数列:

[1, 19, 47, 151, 223, 361, 893, 2869, 4237, 7097, 10481, 16967, 33673, 54511, 80503, 134843, 199139, 639787, 1582631, 2562017, 3783641, 12155953, 30069989, 571329791]

約数ペア:

[(1, 571329791), (19, 30069989), (47, 12155953), (151, 3783641), (223, 2562017), (361, 1582631), (893, 639787), (2869, 199139), (4237, 134843), (7097, 80503), (10481, 54511), (16967, 33673)]