1369797681

素因数分解:

$3^1\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{23371}}^1$

素因数の和:26172

約数の個数: 16

約数和(自身を含む): 2088147968

約数和(自身を除く): 718350287

約数列:

[1, 3, 7, 21, 2791, 8373, 19537, 23371, 58611, 70113, 163597, 490791, 65228461, 195685383, 456599227, 1369797681]

約数ペア:

[(1, 1369797681), (3, 456599227), (7, 195685383), (21, 65228461), (2791, 490791), (8373, 163597), (19537, 70113), (23371, 58611)]