120730191

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 163630080

約数和(自身を除く): 42899889

約数列:

[1, 3, 89, 211, 267, 633, 2143, 6429, 18779, 56337, 190727, 452173, 572181, 1356519, 40243397, 120730191]

約数ペア:

[(1, 120730191), (3, 40243397), (89, 1356519), (211, 572181), (267, 452173), (633, 190727), (2143, 56337), (6429, 18779)]