189800529

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{28409}}^1$

素因数の和:28560

約数の個数: 16

約数和(自身を含む): 270008640

約数和(自身を除く): 80208111

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 28409, 85227, 482953, 1448859, 3721579, 11164737, 63266843, 189800529]

約数ペア:

[(1, 189800529), (3, 63266843), (17, 11164737), (51, 3721579), (131, 1448859), (393, 482953), (2227, 85227), (6681, 28409)]