26875079

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 9412921

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 343, 419, 539, 833, 1309, 2933, 3773, 4609, 5831, 7123, 9163, 20531, 32263, 49861, 64141, 78353, 143717, 225841, 349027, 548471, 1580887, 2443189, 3839297, 26875079]

約数ペア:

[(1, 26875079), (7, 3839297), (11, 2443189), (17, 1580887), (49, 548471), (77, 349027), (119, 225841), (187, 143717), (343, 78353), (419, 64141), (539, 49861), (833, 32263), (1309, 20531), (2933, 9163), (3773, 7123), (4609, 5831)]