63871103

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 68947200

約数和(自身を除く): 5076097

約数列:

[1, 19, 71, 113, 419, 1349, 2147, 7961, 8023, 29749, 47347, 152437, 565231, 899593, 3361637, 63871103]

約数ペア:

[(1, 63871103), (19, 3361637), (71, 899593), (113, 565231), (419, 152437), (1349, 47347), (2147, 29749), (7961, 8023)]