23937963

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 15460437

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 1709, 2001, 4669, 5127, 11963, 14007, 35889, 39307, 49561, 117921, 148683, 275149, 346927, 825447, 1040781, 1139903, 3419709, 7979321, 23937963]

約数ペア:

[(1, 23937963), (3, 7979321), (7, 3419709), (21, 1139903), (23, 1040781), (29, 825447), (69, 346927), (87, 275149), (161, 148683), (203, 117921), (483, 49561), (609, 39307), (667, 35889), (1709, 14007), (2001, 11963), (4669, 5127)]