201071801

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{45667}}^1$

素因数の和:45728

約数の個数: 16

約数和(自身を含む): 249895296

約数和(自身を除く): 48823495

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 45667, 319669, 776339, 1689679, 5434373, 11827753, 28724543, 201071801]

約数ペア:

[(1, 201071801), (7, 28724543), (17, 11827753), (37, 5434373), (119, 1689679), (259, 776339), (629, 319669), (4403, 45667)]