73421621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6353}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 91090944

約数和(自身を除く): 17669323

約数列:

[1, 7, 13, 91, 127, 889, 1651, 6353, 11557, 44471, 82589, 578123, 806831, 5647817, 10488803, 73421621]

約数ペア:

[(1, 73421621), (7, 10488803), (13, 5647817), (91, 806831), (127, 578123), (889, 82589), (1651, 44471), (6353, 11557)]