15748095993

素因数分解:

$3^1\times 7^1\times {\mathrm{10771}}^1\times {\mathrm{69623}}^1$

素因数の和:80404

約数の個数: 16

約数和(自身を含む): 23999671296

約数和(自身を除く): 8251575303

約数列:

[1, 3, 7, 21, 10771, 32313, 69623, 75397, 208869, 226191, 487361, 1462083, 749909333, 2249727999, 5249365331, 15748095993]

約数ペア:

[(1, 15748095993), (3, 5249365331), (7, 2249727999), (21, 749909333), (10771, 1462083), (32313, 487361), (69623, 226191), (75397, 208869)]