201857523

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7211}}^1$

素因数の和:7295

約数の個数: 32

約数和(自身を含む): 324943872

約数和(自身を除く): 123086349

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 3999, 7211, 9331, 21633, 27993, 50477, 151431, 223541, 310073, 670623, 930219, 1564787, 2170511, 4694361, 6511533, 9612263, 28836789, 67285841, 201857523]

約数ペア:

[(1, 201857523), (3, 67285841), (7, 28836789), (21, 9612263), (31, 6511533), (43, 4694361), (93, 2170511), (129, 1564787), (217, 930219), (301, 670623), (651, 310073), (903, 223541), (1333, 151431), (3999, 50477), (7211, 27993), (9331, 21633)]