69202007

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1543}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 81523200

約数和(自身を除く): 12321193

約数列:

[1, 7, 43, 149, 301, 1043, 1543, 6407, 10801, 44849, 66349, 229907, 464443, 1609349, 9886001, 69202007]

約数ペア:

[(1, 69202007), (7, 9886001), (43, 1609349), (149, 464443), (301, 229907), (1043, 66349), (1543, 44849), (6407, 10801)]