142812489

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{1741}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 195940160

約数和(自身を除く): 53127671

約数列:

[1, 3, 37, 111, 739, 1741, 2217, 5223, 27343, 64417, 82029, 193251, 1286599, 3859797, 47604163, 142812489]

約数ペア:

[(1, 142812489), (3, 47604163), (37, 3859797), (111, 1286599), (739, 193251), (1741, 82029), (2217, 64417), (5223, 27343)]