63986763

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 87082016

約数和(自身を除く): 23095253

約数列:

[1, 3, 73, 157, 219, 471, 1861, 5583, 11461, 34383, 135853, 292177, 407559, 876531, 21328921, 63986763]

約数ペア:

[(1, 63986763), (3, 21328921), (73, 876531), (157, 407559), (219, 292177), (471, 135853), (1861, 34383), (5583, 11461)]