142750071

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30097}}^1$

素因数の和:30151

約数の個数: 24

約数和(自身を含む): 225373824

約数和(自身を除く): 82623753

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 30097, 90291, 270873, 511649, 933007, 1534947, 2799021, 4604841, 8397063, 15861119, 47583357, 142750071]

約数ペア:

[(1, 142750071), (3, 47583357), (9, 15861119), (17, 8397063), (31, 4604841), (51, 2799021), (93, 1534947), (153, 933007), (279, 511649), (527, 270873), (1581, 90291), (4743, 30097)]