1971036291533

素因数分解:

${\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1\times {\mathrm{220063}}^1$

素因数の和:220892

約数の個数: 16

約数和(自身を含む): 2013849676800

約数和(自身を除く): 42813385267

約数列:

[1, 61, 359, 409, 21899, 24949, 146831, 220063, 8956691, 13423843, 79002617, 90005767, 4819159637, 5490351787, 32312070353, 1971036291533]

約数ペア:

[(1, 1971036291533), (61, 32312070353), (359, 5490351787), (409, 4819159637), (21899, 90005767), (24949, 79002617), (146831, 13423843), (220063, 8956691)]