71149437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3121}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 109582200

約数和(自身を除く): 38432763

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 3121, 7599, 9363, 22797, 28089, 53057, 159171, 465029, 477513, 1395087, 4185261, 7905493, 23716479, 71149437]

約数ペア:

[(1, 71149437), (3, 23716479), (9, 7905493), (17, 4185261), (51, 1395087), (149, 477513), (153, 465029), (447, 159171), (1341, 53057), (2533, 28089), (3121, 22797), (7599, 9363)]