5408709

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 7441920

約数和(自身を除く): 2033211

約数列:

[1, 3, 67, 71, 201, 213, 379, 1137, 4757, 14271, 25393, 26909, 76179, 80727, 1802903, 5408709]

約数ペア:

[(1, 5408709), (3, 1802903), (67, 80727), (71, 76179), (201, 26909), (213, 25393), (379, 14271), (1137, 4757)]