147172271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 157747200

約数和(自身を除く): 10574929

約数列:

[1, 19, 103, 157, 479, 1957, 2983, 9101, 16171, 49337, 75203, 307249, 937403, 1428857, 7745909, 147172271]

約数ペア:

[(1, 147172271), (19, 7745909), (103, 1428857), (157, 937403), (479, 307249), (1957, 75203), (2983, 49337), (9101, 16171)]