63288449

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67979}}^1$

素因数の和:68012

約数の個数: 12

約数和(自身を含む): 77497200

約数和(自身を除く): 14208751

約数列:

[1, 7, 19, 49, 133, 931, 67979, 475853, 1291601, 3330971, 9041207, 63288449]

約数ペア:

[(1, 63288449), (7, 9041207), (19, 3330971), (49, 1291601), (133, 475853), (931, 67979)]