201928497

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{10303}}^1$

素因数の和:10492

約数の個数: 16

約数和(自身を含む): 276971520

約数和(自身を除く): 75043023

約数列:

[1, 3, 47, 139, 141, 417, 6533, 10303, 19599, 30909, 484241, 1432117, 1452723, 4296351, 67309499, 201928497]

約数ペア:

[(1, 201928497), (3, 67309499), (47, 4296351), (139, 1452723), (141, 1432117), (417, 484241), (6533, 30909), (10303, 19599)]