53387411

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 69606576

約数和(自身を除く): 16219165

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1813, 2677, 2849, 18739, 19943, 29447, 99049, 131173, 206129, 693343, 1089539, 1442903, 4853401, 7626773, 53387411]

約数ペア:

[(1, 53387411), (7, 7626773), (11, 4853401), (37, 1442903), (49, 1089539), (77, 693343), (259, 206129), (407, 131173), (539, 99049), (1813, 29447), (2677, 19943), (2849, 18739)]