20143250401

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{240571}}^1$

素因数の和:240712

約数の個数: 16

約数和(自身を含む): 21647630848

約数和(自身を除く): 1504380447

約数列:

[1, 31, 37, 73, 1147, 2263, 2701, 83731, 240571, 7457701, 8901127, 17561683, 275934937, 544412173, 649782271, 20143250401]

約数ペア:

[(1, 20143250401), (31, 649782271), (37, 544412173), (73, 275934937), (1147, 17561683), (2263, 8901127), (2701, 7457701), (83731, 240571)]