41781939

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 57395712

約数和(自身を除く): 15613773

約数列:

[1, 3, 43, 129, 157, 471, 2063, 6189, 6751, 20253, 88709, 266127, 323891, 971673, 13927313, 41781939]

約数ペア:

[(1, 41781939), (3, 13927313), (43, 971673), (129, 323891), (157, 266127), (471, 88709), (2063, 20253), (6189, 6751)]