23841727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 30864512

約数和(自身を除く): 7022785

約数列:

[1, 7, 13, 37, 73, 91, 97, 259, 481, 511, 679, 949, 1261, 2701, 3367, 3589, 6643, 7081, 8827, 18907, 25123, 35113, 46657, 49567, 92053, 245791, 261997, 326599, 644371, 1833979, 3405961, 23841727]

約数ペア:

[(1, 23841727), (7, 3405961), (13, 1833979), (37, 644371), (73, 326599), (91, 261997), (97, 245791), (259, 92053), (481, 49567), (511, 46657), (679, 35113), (949, 25123), (1261, 18907), (2701, 8827), (3367, 7081), (3589, 6643)]