10107209

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 12189696

約数和(自身を除く): 2082487

約数列:

[1, 7, 31, 47, 217, 329, 991, 1457, 6937, 10199, 30721, 46577, 215047, 326039, 1443887, 10107209]

約数ペア:

[(1, 10107209), (7, 1443887), (31, 326039), (47, 215047), (217, 46577), (329, 30721), (991, 10199), (1457, 6937)]