171642367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 187574688

約数和(自身を除く): 15932321

約数列:

[1, 13, 113, 331, 353, 1469, 4303, 4589, 37403, 39889, 116843, 486239, 518557, 1518959, 13203259, 171642367]

約数ペア:

[(1, 171642367), (13, 13203259), (113, 1518959), (331, 518557), (353, 486239), (1469, 116843), (4303, 39889), (4589, 37403)]