1336147487

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{8117}}^1$

素因数の和:8578

約数の個数: 16

約数和(自身を含む): 1479943872

約数和(自身を除く): 143796385

約数列:

[1, 17, 23, 391, 421, 7157, 8117, 9683, 137989, 164611, 186691, 3173747, 3417257, 58093369, 78596911, 1336147487]

約数ペア:

[(1, 1336147487), (17, 78596911), (23, 58093369), (391, 3417257), (421, 3173747), (7157, 186691), (8117, 164611), (9683, 137989)]