1385872127

素因数分解:

${\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 1431464832

約数和(自身を除く): 45592705

約数列:

[1, 47, 157, 293, 641, 7379, 13771, 30127, 46001, 100637, 187813, 2162047, 4729939, 8827211, 29486641, 1385872127]

約数ペア:

[(1, 1385872127), (47, 29486641), (157, 8827211), (293, 4729939), (641, 2162047), (7379, 187813), (13771, 100637), (30127, 46001)]