1880643071

素因数分解:

${\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1\times {\mathrm{1151}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 2006581248

約数和(自身を除く): 125938177

約数列:

[1, 17, 223, 431, 1151, 3791, 7327, 19567, 96113, 256673, 496081, 1633921, 4363441, 8433377, 110626063, 1880643071]

約数ペア:

[(1, 1880643071), (17, 110626063), (223, 8433377), (431, 4363441), (1151, 1633921), (3791, 496081), (7327, 256673), (19567, 96113)]