788774997

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{38177}}^1$

素因数の和:38348

約数の個数: 16

約数和(自身を含む): 1077535872

約数和(自身を除く): 288760875

約数列:

[1, 3, 71, 97, 213, 291, 6887, 20661, 38177, 114531, 2710567, 3703169, 8131701, 11109507, 262924999, 788774997]

約数ペア:

[(1, 788774997), (3, 262924999), (71, 11109507), (97, 8131701), (213, 3703169), (291, 2710567), (6887, 114531), (20661, 38177)]