150068799

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{17351}}^1$

素因数の和:17419

約数の個数: 18

約数和(自身を含む): 223996968

約数和(自身を除く): 73928169

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8649, 17351, 52053, 156159, 537881, 1613643, 4840929, 16674311, 50022933, 150068799]

約数ペア:

[(1, 150068799), (3, 50022933), (9, 16674311), (31, 4840929), (93, 1613643), (279, 537881), (961, 156159), (2883, 52053), (8649, 17351)]