156810033

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{156967}}^1$

素因数の和:157013

約数の個数: 16

約数和(自身を含む): 238591360

約数和(自身を除く): 81781327

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 156967, 470901, 1412703, 4238109, 5807779, 17423337, 52270011, 156810033]

約数ペア:

[(1, 156810033), (3, 52270011), (9, 17423337), (27, 5807779), (37, 4238109), (111, 1412703), (333, 470901), (999, 156967)]