201411973

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 232928640

約数和(自身を除く): 31516667

約数列:

[1, 7, 139, 317, 653, 973, 2219, 4571, 44063, 90767, 207001, 308441, 635369, 1449007, 28773139, 201411973]

約数ペア:

[(1, 201411973), (7, 28773139), (139, 1449007), (317, 635369), (653, 308441), (973, 207001), (2219, 90767), (4571, 44063)]