51673405

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24203}}^1$

素因数の和:24276

約数の個数: 16

約数和(自身を含む): 72031104

約数和(自身を除く): 20357699

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 24203, 121015, 169421, 847105, 1476383, 7381915, 10334681, 51673405]

約数ペア:

[(1, 51673405), (5, 10334681), (7, 7381915), (35, 1476383), (61, 847105), (305, 169421), (427, 121015), (2135, 24203)]