53893553

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{991}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 65424384

約数和(自身を除く): 11530831

約数列:

[1, 7, 17, 119, 457, 991, 3199, 6937, 7769, 16847, 54383, 117929, 452887, 3170209, 7699079, 53893553]

約数ペア:

[(1, 53893553), (7, 7699079), (17, 3170209), (119, 452887), (457, 117929), (991, 54383), (3199, 16847), (6937, 7769)]