47451209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 52344768

約数和(自身を除く): 4893559

約数列:

[1, 13, 67, 157, 347, 871, 2041, 4511, 10519, 23249, 54479, 136747, 302237, 708227, 3650093, 47451209]

約数ペア:

[(1, 47451209), (13, 3650093), (67, 708227), (157, 302237), (347, 136747), (871, 54479), (2041, 23249), (4511, 10519)]