51790409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 59719680

約数和(自身を除く): 7929271

約数列:

[1, 11, 19, 209, 383, 647, 4213, 7117, 7277, 12293, 80047, 135223, 247801, 2725811, 4708219, 51790409]

約数ペア:

[(1, 51790409), (11, 4708219), (19, 2725811), (209, 247801), (383, 135223), (647, 80047), (4213, 12293), (7117, 7277)]