20161914483

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1\times {\mathrm{40111}}^1$

素因数の和:41474

約数の個数: 16

約数和(自身を含む): 27101592576

約数和(自身を除く): 6939678093

約数列:

[1, 3, 137, 411, 1223, 3669, 40111, 120333, 167551, 502653, 5495207, 16485621, 49055753, 147167259, 6720638161, 20161914483]

約数ペア:

[(1, 20161914483), (3, 6720638161), (137, 147167259), (411, 49055753), (1223, 16485621), (3669, 5495207), (40111, 502653), (120333, 167551)]