745202297

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{5413}}^1$

素因数の和:5768

約数の個数: 16

約数和(自身を含む): 866932992

約数和(自身を除く): 121730695

約数列:

[1, 7, 71, 277, 497, 1939, 5413, 19667, 37891, 137669, 384323, 1499401, 2690261, 10495807, 106457471, 745202297]

約数ペア:

[(1, 745202297), (7, 106457471), (71, 10495807), (277, 2690261), (497, 1499401), (1939, 384323), (5413, 137669), (19667, 37891)]