200622961

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 257054976

約数和(自身を除く): 56432015

約数列:

[1, 7, 11, 61, 77, 121, 353, 427, 671, 847, 1331, 2471, 3883, 4697, 7381, 9317, 21533, 27181, 42713, 51667, 81191, 150731, 236863, 298991, 469843, 568337, 1658041, 2605493, 3288901, 18238451, 28660423, 200622961]

約数ペア:

[(1, 200622961), (7, 28660423), (11, 18238451), (61, 3288901), (77, 2605493), (121, 1658041), (353, 568337), (427, 469843), (671, 298991), (847, 236863), (1331, 150731), (2471, 81191), (3883, 51667), (4697, 42713), (7381, 27181), (9317, 21533)]