79047219

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 107408160

約数和(自身を除く): 28360941

約数列:

[1, 3, 89, 137, 267, 411, 2161, 6483, 12193, 36579, 192329, 296057, 576987, 888171, 26349073, 79047219]

約数ペア:

[(1, 79047219), (3, 26349073), (89, 888171), (137, 576987), (267, 296057), (411, 192329), (2161, 36579), (6483, 12193)]