317319937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40459}}^1$

素因数の和:40524

約数の個数: 16

約数和(自身を含む): 372879360

約数和(自身を除く): 55559423

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 40459, 445049, 930557, 1254229, 10236127, 13796519, 28847267, 317319937]

約数ペア:

[(1, 317319937), (11, 28847267), (23, 13796519), (31, 10236127), (253, 1254229), (341, 930557), (713, 445049), (7843, 40459)]