201895771

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{114001}}^1$

素因数の和:114042

約数の個数: 16

約数和(自身を含む): 262660608

約数和(自身を除く): 60764837

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 114001, 798007, 1254011, 2622023, 8778077, 18354161, 28842253, 201895771]

約数ペア:

[(1, 201895771), (7, 28842253), (11, 18354161), (23, 8778077), (77, 2622023), (161, 1254011), (253, 798007), (1771, 114001)]