214616311

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{4219}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 271835520

約数和(自身を除く): 57219209

約数列:

[1, 7, 13, 43, 91, 169, 301, 559, 1183, 3913, 4219, 7267, 29533, 50869, 54847, 181417, 383929, 713011, 1269919, 2358421, 4991077, 16508947, 30659473, 214616311]

約数ペア:

[(1, 214616311), (7, 30659473), (13, 16508947), (43, 4991077), (91, 2358421), (169, 1269919), (301, 713011), (559, 383929), (1183, 181417), (3913, 54847), (4219, 50869), (7267, 29533)]