66694773

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 90502272

約数和(自身を除く): 23807499

約数列:

[1, 3, 71, 213, 521, 601, 1563, 1803, 36991, 42671, 110973, 128013, 313121, 939363, 22231591, 66694773]

約数ペア:

[(1, 66694773), (3, 22231591), (71, 939363), (213, 313121), (521, 128013), (601, 110973), (1563, 42671), (1803, 36991)]