348032979

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{117539}}^1$

素因数の和:117599

約数の個数: 24

約数和(自身を含む): 586759680

約数和(自身を除く): 238726701

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 117539, 352617, 822773, 1057851, 2468319, 5524333, 7404957, 16572999, 38670331, 49718997, 116010993, 348032979]

約数ペア:

[(1, 348032979), (3, 116010993), (7, 49718997), (9, 38670331), (21, 16572999), (47, 7404957), (63, 5524333), (141, 2468319), (329, 1057851), (423, 822773), (987, 352617), (2961, 117539)]