156945497343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28760399}}^1$

素因数の和:28760526

約数の個数: 16

約数和(自身を含む): 223640870400

約数和(自身を除く): 66695373057

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 28760399, 86281197, 488926783, 1466780349, 3077362693, 9232088079, 52315165781, 156945497343]

約数ペア:

[(1, 156945497343), (3, 52315165781), (17, 9232088079), (51, 3077362693), (107, 1466780349), (321, 488926783), (1819, 86281197), (5457, 28760399)]