201985653

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{4789}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 285560640

約数和(自身を除く): 83574987

約数列:

[1, 3, 17, 51, 827, 2481, 4789, 14059, 14367, 42177, 81413, 244239, 3960503, 11881509, 67328551, 201985653]

約数ペア:

[(1, 201985653), (3, 67328551), (17, 11881509), (51, 3960503), (827, 244239), (2481, 81413), (4789, 42177), (14059, 14367)]