77713727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23081}}^1$

素因数の和:23138

約数の個数: 16

約数和(自身を含む): 98236992

約数和(自身を除く): 20523265

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 23081, 161567, 300053, 853997, 2100371, 5977979, 11101961, 77713727]

約数ペア:

[(1, 77713727), (7, 11101961), (13, 5977979), (37, 2100371), (91, 853997), (259, 300053), (481, 161567), (3367, 23081)]