279668847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{104393}}^1$

素因数の和:104462

約数の個数: 16

約数和(自身を含む): 400872960

約数和(自身を除く): 121204113

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 104393, 313179, 1983467, 4906471, 5950401, 14719413, 93222949, 279668847]

約数ペア:

[(1, 279668847), (3, 93222949), (19, 14719413), (47, 5950401), (57, 4906471), (141, 1983467), (893, 313179), (2679, 104393)]