23453727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 36578304

約数和(自身を除く): 13124577

約数列:

[1, 3, 11, 17, 33, 51, 97, 187, 291, 431, 561, 1067, 1293, 1649, 3201, 4741, 4947, 7327, 14223, 18139, 21981, 41807, 54417, 80597, 125421, 241791, 459877, 710719, 1379631, 2132157, 7817909, 23453727]

約数ペア:

[(1, 23453727), (3, 7817909), (11, 2132157), (17, 1379631), (33, 710719), (51, 459877), (97, 241791), (187, 125421), (291, 80597), (431, 54417), (561, 41807), (1067, 21981), (1293, 18139), (1649, 14223), (3201, 7327), (4741, 4947)]