693242067

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4683

約数の個数: 32

約数和(自身を含む): 1084285440

約数和(自身を除く): 391043373

約数列:

[1, 3, 7, 21, 53, 139, 159, 371, 417, 973, 1113, 2919, 4481, 7367, 13443, 22101, 31367, 51569, 94101, 154707, 237493, 622859, 712479, 1662451, 1868577, 4360013, 4987353, 13080039, 33011527, 99034581, 231080689, 693242067]

約数ペア:

[(1, 693242067), (3, 231080689), (7, 99034581), (21, 33011527), (53, 13080039), (139, 4987353), (159, 4360013), (371, 1868577), (417, 1662451), (973, 712479), (1113, 622859), (2919, 237493), (4481, 154707), (7367, 94101), (13443, 51569), (22101, 31367)]