23210457

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 34629600

約数和(自身を除く): 11419143

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 1409, 4227, 5491, 16473, 23953, 26771, 71859, 80313, 407201, 455107, 1221603, 1365321, 7736819, 23210457]

約数ペア:

[(1, 23210457), (3, 7736819), (17, 1365321), (19, 1221603), (51, 455107), (57, 407201), (289, 80313), (323, 71859), (867, 26771), (969, 23953), (1409, 16473), (4227, 5491)]