1237501139

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1\times {\mathrm{1429}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 1424829120

約数和(自身を除く): 187327981

約数列:

[1, 7, 193, 641, 1351, 1429, 4487, 10003, 123713, 275797, 865991, 915989, 1930579, 6411923, 176785877, 1237501139]

約数ペア:

[(1, 1237501139), (7, 176785877), (193, 6411923), (641, 1930579), (1351, 915989), (1429, 865991), (4487, 275797), (10003, 123713)]