91889763

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{65309}}^1$

素因数の和:65386

約数の個数: 16

約数和(自身を含む): 142114560

約数和(自身を除く): 50224797

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 65309, 195927, 457163, 1371489, 4375703, 13127109, 30629921, 91889763]

約数ペア:

[(1, 91889763), (3, 30629921), (7, 13127109), (21, 4375703), (67, 1371489), (201, 457163), (469, 195927), (1407, 65309)]