91357077

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71317}}^1$

素因数の和:71388

約数の個数: 16

約数和(自身を含む): 141494912

約数和(自身を除く): 50137835

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 71317, 213951, 499219, 1497657, 4350337, 13051011, 30452359, 91357077]

約数ペア:

[(1, 91357077), (3, 30452359), (7, 13051011), (21, 4350337), (61, 1497657), (183, 499219), (427, 213951), (1281, 71317)]