31003239

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 42336000

約数和(自身を除く): 11332761

約数列:

[1, 3, 83, 89, 249, 267, 1399, 4197, 7387, 22161, 116117, 124511, 348351, 373533, 10334413, 31003239]

約数ペア:

[(1, 31003239), (3, 10334413), (83, 373533), (89, 348351), (249, 124511), (267, 116117), (1399, 22161), (4197, 7387)]