17392011

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 30643200

約数和(自身を除く): 13251189

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 247, 273, 399, 479, 637, 741, 931, 1437, 1729, 1911, 2793, 3353, 5187, 6227, 9101, 10059, 12103, 18681, 23471, 27303, 36309, 43589, 63707, 70413, 118313, 130767, 191121, 305123, 354939, 445949, 828191, 915369, 1337847, 2484573, 5797337, 17392011]

約数ペア:

[(1, 17392011), (3, 5797337), (7, 2484573), (13, 1337847), (19, 915369), (21, 828191), (39, 445949), (49, 354939), (57, 305123), (91, 191121), (133, 130767), (147, 118313), (247, 70413), (273, 63707), (399, 43589), (479, 36309), (637, 27303), (741, 23471), (931, 18681), (1437, 12103), (1729, 10059), (1911, 9101), (2793, 6227), (3353, 5187)]