890390161

素因数分解:

${\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 930206160

約数和(自身を除く): 39815999

約数列:

[1, 29, 233, 313, 421, 6757, 9077, 12209, 72929, 98093, 131773, 2114941, 2844697, 3821417, 30703109, 890390161]

約数ペア:

[(1, 890390161), (29, 30703109), (233, 3821417), (313, 2844697), (421, 2114941), (6757, 131773), (9077, 98093), (12209, 72929)]