1620228733

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{7589}}^1$

素因数の和:7788

約数の個数: 16

約数和(自身を含む): 1713761280

約数和(自身を除く): 93532547

約数列:

[1, 31, 71, 97, 2201, 3007, 6887, 7589, 213497, 235259, 538819, 736133, 16703389, 22820123, 52265443, 1620228733]

約数ペア:

[(1, 1620228733), (31, 52265443), (71, 22820123), (97, 16703389), (2201, 736133), (3007, 538819), (6887, 235259), (7589, 213497)]