137303313

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{225457}}^1$

素因数の和:225496

約数の個数: 16

約数和(自身を含む): 216439680

約数和(自身を除く): 79136367

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 225457, 676371, 1578199, 4734597, 6538253, 19614759, 45767771, 137303313]

約数ペア:

[(1, 137303313), (3, 45767771), (7, 19614759), (21, 6538253), (29, 4734597), (87, 1578199), (203, 676371), (609, 225457)]