237247023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 349848576

約数和(自身を除く): 112601553

約数列:

[1, 3, 13, 39, 47, 141, 347, 373, 611, 1041, 1119, 1833, 4511, 4849, 13533, 14547, 16309, 17531, 48927, 52593, 129431, 212017, 227903, 388293, 636051, 683709, 1682603, 5047809, 6083257, 18249771, 79082341, 237247023]

約数ペア:

[(1, 237247023), (3, 79082341), (13, 18249771), (39, 6083257), (47, 5047809), (141, 1682603), (347, 683709), (373, 636051), (611, 388293), (1041, 227903), (1119, 212017), (1833, 129431), (4511, 52593), (4849, 48927), (13533, 17531), (14547, 16309)]