49974001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2693}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 62587008

約数和(自身を除く): 12613007

約数列:

[1, 7, 11, 77, 241, 1687, 2651, 2693, 18557, 18851, 29623, 207361, 649013, 4543091, 7139143, 49974001]

約数ペア:

[(1, 49974001), (7, 7139143), (11, 4543091), (77, 649013), (241, 207361), (1687, 29623), (2651, 18851), (2693, 18557)]