220171353

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{3833}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 301444416

約数和(自身を除く): 81273063

約数列:

[1, 3, 41, 123, 467, 1401, 3833, 11499, 19147, 57441, 157153, 471459, 1790011, 5370033, 73390451, 220171353]

約数ペア:

[(1, 220171353), (3, 73390451), (41, 5370033), (123, 1790011), (467, 471459), (1401, 157153), (3833, 57441), (11499, 19147)]