746397121

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 840344960

約数和(自身を除く): 93947839

約数列:

[1, 17, 19, 181, 289, 323, 751, 3077, 3439, 5491, 12767, 14269, 52309, 58463, 135931, 217039, 242573, 993871, 2310827, 2582689, 4123741, 39284059, 43905713, 746397121]

約数ペア:

[(1, 746397121), (17, 43905713), (19, 39284059), (181, 4123741), (289, 2582689), (323, 2310827), (751, 993871), (3077, 242573), (3439, 217039), (5491, 135931), (12767, 58463), (14269, 52309)]