220143747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{104383}}^1$

素因数の和:104442

約数の個数: 16

約数和(自身を含む): 317327360

約数和(自身を除く): 97183613

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 104383, 313149, 1983277, 3862171, 5949831, 11586513, 73381249, 220143747]

約数ペア:

[(1, 220143747), (3, 73381249), (19, 11586513), (37, 5949831), (57, 3862171), (111, 1983277), (703, 313149), (2109, 104383)]