945330197

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{3343}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 1143648000

約数和(自身を除く): 198317803

約数列:

[1, 7, 29, 49, 199, 203, 1393, 1421, 3343, 5771, 9751, 23401, 40397, 96947, 163807, 282779, 665257, 678629, 4656799, 4750403, 19292453, 32597593, 135047171, 945330197]

約数ペア:

[(1, 945330197), (7, 135047171), (29, 32597593), (49, 19292453), (199, 4750403), (203, 4656799), (1393, 678629), (1421, 665257), (3343, 282779), (5771, 163807), (9751, 96947), (23401, 40397)]