156972055009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{4133}}^1\times {\mathrm{493249}}^1$

素因数の和:497400

約数の個数: 16

約数和(自身を含む): 195753168000

約数和(自身を除く): 38781112991

約数列:

[1, 7, 11, 77, 4133, 28931, 45463, 318241, 493249, 3452743, 5425739, 37980173, 2038598117, 14270186819, 22424579287, 156972055009]

約数ペア:

[(1, 156972055009), (7, 22424579287), (11, 14270186819), (77, 2038598117), (4133, 37980173), (28931, 5425739), (45463, 3452743), (318241, 493249)]