201752031

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{3719}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 294088320

約数和(自身を除く): 92336289

約数列:

[1, 3, 13, 39, 107, 169, 321, 507, 1391, 3719, 4173, 11157, 18083, 48347, 54249, 145041, 397933, 628511, 1193799, 1885533, 5173129, 15519387, 67250677, 201752031]

約数ペア:

[(1, 201752031), (3, 67250677), (13, 15519387), (39, 5173129), (107, 1885533), (169, 1193799), (321, 628511), (507, 397933), (1391, 145041), (3719, 54249), (4173, 48347), (11157, 18083)]