1400420307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3264383}}^1$

素因数の和:3264410

約数の個数: 16

約数和(自身を含む): 2193666048

約数和(自身を除く): 793245741

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3264383, 9793149, 35908213, 42436979, 107724639, 127310937, 466806769, 1400420307]

約数ペア:

[(1, 1400420307), (3, 466806769), (11, 127310937), (13, 107724639), (33, 42436979), (39, 35908213), (143, 9793149), (429, 3264383)]