202301309

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{1381}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 245177856

約数和(自身を除く): 42876547

約数列:

[1, 7, 17, 119, 1231, 1381, 8617, 9667, 20927, 23477, 146489, 164339, 1700011, 11900077, 28900187, 202301309]

約数ペア:

[(1, 202301309), (7, 28900187), (17, 11900077), (119, 1700011), (1231, 164339), (1381, 146489), (8617, 23477), (9667, 20927)]