353172337

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{41389}}^1$

素因数の和:41472

約数の個数: 16

約数和(自身を含む): 429131520

約数和(自身を除く): 75959183

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 41389, 289723, 951947, 2193617, 6663629, 15355319, 50453191, 353172337]

約数ペア:

[(1, 353172337), (7, 50453191), (23, 15355319), (53, 6663629), (161, 2193617), (371, 951947), (1219, 289723), (8533, 41389)]