9961147

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 11750400

約数和(自身を除く): 1789253

約数列:

[1, 7, 59, 89, 271, 413, 623, 1897, 5251, 15989, 24119, 36757, 111923, 168833, 1423021, 9961147]

約数ペア:

[(1, 9961147), (7, 1423021), (59, 168833), (89, 111923), (271, 36757), (413, 24119), (623, 15989), (1897, 5251)]