211193669

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10831}}^1$

素因数の和:10916

約数の個数: 16

約数和(自身を含む): 237090816

約数和(自身を除く): 25897147

約数列:

[1, 17, 31, 37, 527, 629, 1147, 10831, 19499, 184127, 335761, 400747, 5707937, 6812699, 12423157, 211193669]

約数ペア:

[(1, 211193669), (17, 12423157), (31, 6812699), (37, 5707937), (527, 400747), (629, 335761), (1147, 184127), (10831, 19499)]