201664951

素因数分解:

${\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 211714048

約数和(自身を除く): 10049097

約数列:

[1, 31, 127, 181, 283, 3937, 5611, 8773, 22987, 35941, 51223, 712597, 1114171, 1587913, 6505321, 201664951]

約数ペア:

[(1, 201664951), (31, 6505321), (127, 1587913), (181, 1114171), (283, 712597), (3937, 51223), (5611, 35941), (8773, 22987)]