244756473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{145949}}^1$

素因数の和:146008

約数の個数: 16

約数和(自身を含む): 359620800

約数和(自身を除く): 114864327

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 145949, 437847, 1897337, 5692011, 6275807, 18827421, 81585491, 244756473]

約数ペア:

[(1, 244756473), (3, 81585491), (13, 18827421), (39, 6275807), (43, 5692011), (129, 1897337), (559, 437847), (1677, 145949)]