51791392639

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{206249}}^1$

素因数の和:207522

約数の個数: 16

約数和(自身を含む): 61281000000

約数和(自身を除く): 9489607361

約数列:

[1, 7, 29, 203, 1237, 8659, 35873, 206249, 251111, 1443743, 5981221, 41868547, 255130013, 1785910091, 7398770377, 51791392639]

約数ペア:

[(1, 51791392639), (7, 7398770377), (29, 1785910091), (203, 255130013), (1237, 41868547), (8659, 5981221), (35873, 1443743), (206249, 251111)]