126923097

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{318103}}^1$

素因数の和:318132

約数の個数: 16

約数和(自身を含む): 203586560

約数和(自身を除く): 76663463

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 318103, 954309, 2226721, 6043957, 6680163, 18131871, 42307699, 126923097]

約数ペア:

[(1, 126923097), (3, 42307699), (7, 18131871), (19, 6680163), (21, 6043957), (57, 2226721), (133, 954309), (399, 318103)]