120682969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{647}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 136359936

約数和(自身を除く): 15676967

約数列:

[1, 11, 31, 341, 547, 647, 6017, 7117, 16957, 20057, 186527, 220627, 353909, 3892999, 10971179, 120682969]

約数ペア:

[(1, 120682969), (11, 10971179), (31, 3892999), (341, 353909), (547, 220627), (647, 186527), (6017, 20057), (7117, 16957)]