61421887

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 64876032

約数和(自身を除く): 3454145

約数列:

[1, 37, 71, 103, 227, 2627, 3811, 7313, 8399, 16117, 23381, 270581, 596329, 865097, 1660051, 61421887]

約数ペア:

[(1, 61421887), (37, 1660051), (71, 865097), (103, 596329), (227, 270581), (2627, 23381), (3811, 16117), (7313, 8399)]