71993613

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{5737}}^1$

素因数の和:5876

約数の個数: 16

約数和(自身を含む): 99152640

約数和(自身を除く): 27159027

約数列:

[1, 3, 47, 89, 141, 267, 4183, 5737, 12549, 17211, 269639, 510593, 808917, 1531779, 23997871, 71993613]

約数ペア:

[(1, 71993613), (3, 23997871), (47, 1531779), (89, 808917), (141, 510593), (267, 269639), (4183, 17211), (5737, 12549)]