3929042021

素因数分解:

${\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{200861}}^1$

素因数の和:201523

約数の個数: 8

約数和(自身を含む): 4062233088

約数和(自身を除く): 133191067

約数列:

[1, 31, 631, 19561, 200861, 6226691, 126743291, 3929042021]

約数ペア:

[(1, 3929042021), (31, 126743291), (631, 6226691), (19561, 200861)]