63790391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1783}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 77068800

約数和(自身を除く): 13278409

約数列:

[1, 7, 19, 133, 269, 1783, 1883, 5111, 12481, 33877, 35777, 237139, 479627, 3357389, 9112913, 63790391]

約数ペア:

[(1, 63790391), (7, 9112913), (19, 3357389), (133, 479627), (269, 237139), (1783, 35777), (1883, 33877), (5111, 12481)]