131027267

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{5779}}^1$

素因数の和:5906

約数の個数: 16

約数和(自身を含む): 155366400

約数和(自身を除く): 24339133

約数列:

[1, 7, 41, 79, 287, 553, 3239, 5779, 22673, 40453, 236939, 456541, 1658573, 3195787, 18718181, 131027267]

約数ペア:

[(1, 131027267), (7, 18718181), (41, 3195787), (79, 1658573), (287, 456541), (553, 236939), (3239, 40453), (5779, 22673)]