53311191

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1451}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 73273728

約数和(自身を除く): 19962537

約数列:

[1, 3, 37, 111, 331, 993, 1451, 4353, 12247, 36741, 53687, 161061, 480281, 1440843, 17770397, 53311191]

約数ペア:

[(1, 53311191), (3, 17770397), (37, 1440843), (111, 480281), (331, 161061), (993, 53687), (1451, 36741), (4353, 12247)]