91638813

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{106433}}^1$

素因数の和:106484

約数の個数: 16

約数和(自身を含む): 143047296

約数和(自身を除く): 51408483

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 106433, 319299, 745031, 2235093, 4363753, 13091259, 30546271, 91638813]

約数ペア:

[(1, 91638813), (3, 30546271), (7, 13091259), (21, 4363753), (41, 2235093), (123, 745031), (287, 319299), (861, 106433)]