80767869

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{295853}}^1$

素因数の和:295876

約数の個数: 16

約数和(自身を含む): 132542592

約数和(自身を除く): 51774723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 295853, 887559, 2070971, 3846089, 6212913, 11538267, 26922623, 80767869]

約数ペア:

[(1, 80767869), (3, 26922623), (7, 11538267), (13, 6212913), (21, 3846089), (39, 2070971), (91, 887559), (273, 295853)]