293800273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2909}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 335860560

約数和(自身を除く): 42060287

約数列:

[1, 13, 17, 221, 457, 2909, 5941, 7769, 37817, 49453, 100997, 642889, 1329413, 17282369, 22600021, 293800273]

約数ペア:

[(1, 293800273), (13, 22600021), (17, 17282369), (221, 1329413), (457, 642889), (2909, 100997), (5941, 49453), (7769, 37817)]