5811531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 8594688

約数和(自身を除く): 2783157

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 2887, 8661, 31757, 95271, 176107, 528321, 1937177, 5811531]

約数ペア:

[(1, 5811531), (3, 1937177), (11, 528321), (33, 176107), (61, 95271), (183, 31757), (671, 8661), (2013, 2887)]