200622321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19571}}^1$

素因数の和:19661

約数の個数: 24

約数和(自身を含む): 311429664

約数和(自身を除く): 110807343

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 10251, 19571, 58713, 176139, 332707, 998121, 1311257, 2994363, 3933771, 11801313, 22291369, 66874107, 200622321]

約数ペア:

[(1, 200622321), (3, 66874107), (9, 22291369), (17, 11801313), (51, 3933771), (67, 2994363), (153, 1311257), (201, 998121), (603, 332707), (1139, 176139), (3417, 58713), (10251, 19571)]