330518539

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 392117760

約数和(自身を除く): 61599221

約数列:

[1, 13, 17, 29, 169, 221, 377, 493, 2873, 3967, 4901, 6409, 51571, 67439, 83317, 115043, 670423, 876707, 1495559, 1955731, 11397191, 19442267, 25424503, 330518539]

約数ペア:

[(1, 330518539), (13, 25424503), (17, 19442267), (29, 11397191), (169, 1955731), (221, 1495559), (377, 876707), (493, 670423), (2873, 115043), (3967, 83317), (4901, 67439), (6409, 51571)]