205735717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{1213}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 238099392

約数和(自身を除く): 32363675

約数列:

[1, 11, 17, 187, 907, 1213, 9977, 13343, 15419, 20621, 169609, 226831, 1100191, 12102101, 18703247, 205735717]

約数ペア:

[(1, 205735717), (11, 18703247), (17, 12102101), (187, 1100191), (907, 226831), (1213, 169609), (9977, 20621), (13343, 15419)]