16201558161

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2333}}^1\times {\mathrm{45389}}^1$

素因数の和:47745

約数の個数: 24

約数和(自身を含む): 24790020840

約数和(自身を除く): 8588462679

約数列:

[1, 3, 9, 17, 51, 153, 2333, 6999, 20997, 39661, 45389, 118983, 136167, 356949, 408501, 771613, 2314839, 6944517, 105892537, 317677611, 953032833, 1800173129, 5400519387, 16201558161]

約数ペア:

[(1, 16201558161), (3, 5400519387), (9, 1800173129), (17, 953032833), (51, 317677611), (153, 105892537), (2333, 6944517), (6999, 2314839), (20997, 771613), (39661, 408501), (45389, 356949), (118983, 136167)]