201347531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{2693}}^1$

素因数の和:3682

約数の個数: 16

約数和(自身を含む): 251382528

約数和(自身を除く): 50034997

約数列:

[1, 7, 11, 77, 971, 2693, 6797, 10681, 18851, 29623, 74767, 207361, 2614903, 18304321, 28763933, 201347531]

約数ペア:

[(1, 201347531), (7, 28763933), (11, 18304321), (77, 2614903), (971, 207361), (2693, 74767), (6797, 29623), (10681, 18851)]