211036761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7547}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 329696640

約数和(自身を除く): 118659879

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 2151, 3107, 7547, 9321, 22641, 27963, 67923, 98111, 294333, 882999, 1803733, 5411199, 16233597, 23448529, 70345587, 211036761]

約数ペア:

[(1, 211036761), (3, 70345587), (9, 23448529), (13, 16233597), (39, 5411199), (117, 1803733), (239, 882999), (717, 294333), (2151, 98111), (3107, 67923), (7547, 27963), (9321, 22641)]