42053277

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 66816000

約数和(自身を除く): 24762723

約数列:

[1, 3, 7, 21, 29, 87, 199, 203, 347, 597, 609, 1041, 1393, 2429, 4179, 5771, 7287, 10063, 17313, 30189, 40397, 69053, 70441, 121191, 207159, 211323, 483371, 1450113, 2002537, 6007611, 14017759, 42053277]

約数ペア:

[(1, 42053277), (3, 14017759), (7, 6007611), (21, 2002537), (29, 1450113), (87, 483371), (199, 211323), (203, 207159), (347, 121191), (597, 70441), (609, 69053), (1041, 40397), (1393, 30189), (2429, 17313), (4179, 10063), (5771, 7287)]