23571751

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 28224000

約数和(自身を除く): 4652249

約数列:

[1, 7, 29, 83, 203, 581, 1399, 2407, 9793, 16849, 40571, 116117, 283997, 812819, 3367393, 23571751]

約数ペア:

[(1, 23571751), (7, 3367393), (29, 812819), (83, 283997), (203, 116117), (581, 40571), (1399, 16849), (2407, 9793)]