20190115953

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10338001}}^1$

素因数の和:10338045

約数の個数: 24

約数和(自身を含む): 34404870656

約数和(自身を除く): 14214754703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 10338001, 31014003, 72366007, 93042009, 217098021, 320478031, 651294063, 961434093, 2243346217, 2884302279, 6730038651, 20190115953]

約数ペア:

[(1, 20190115953), (3, 6730038651), (7, 2884302279), (9, 2243346217), (21, 961434093), (31, 651294063), (63, 320478031), (93, 217098021), (217, 93042009), (279, 72366007), (651, 31014003), (1953, 10338001)]