199446093

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{287801}}^1$

素因数の和:287825

約数の個数: 24

約数和(自身を含む): 359176896

約数和(自身を除く): 159730803

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 287801, 863403, 2014607, 2590209, 3165811, 6043821, 9497433, 18131463, 22160677, 28492299, 66482031, 199446093]

約数ペア:

[(1, 199446093), (3, 66482031), (7, 28492299), (9, 22160677), (11, 18131463), (21, 9497433), (33, 6043821), (63, 3165811), (77, 2590209), (99, 2014607), (231, 863403), (693, 287801)]