349740993

素因数分解:

$3^1\times 7^1\times {\mathrm{3137}}^1\times {\mathrm{5309}}^1$

素因数の和:8456

約数の個数: 16

約数和(自身を含む): 533208960

約数和(自身を除く): 183467967

約数列:

[1, 3, 7, 21, 3137, 5309, 9411, 15927, 21959, 37163, 65877, 111489, 16654333, 49962999, 116580331, 349740993]

約数ペア:

[(1, 349740993), (3, 116580331), (7, 49962999), (21, 16654333), (3137, 111489), (5309, 65877), (9411, 37163), (15927, 21959)]