91555479

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 138614112

約数和(自身を除く): 47058633

約数列:

[1, 3, 9, 23, 69, 207, 257, 771, 1721, 2313, 5163, 5911, 15489, 17733, 39583, 53199, 118749, 356247, 442297, 1326891, 3980673, 10172831, 30518493, 91555479]

約数ペア:

[(1, 91555479), (3, 30518493), (9, 10172831), (23, 3980673), (69, 1326891), (207, 442297), (257, 356247), (771, 118749), (1721, 53199), (2313, 39583), (5163, 17733), (5911, 15489)]