19033251

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 27924720

約数和(自身を除く): 8891469

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 757, 867, 1479, 2271, 8381, 12869, 21953, 25143, 38607, 65859, 218773, 373201, 656319, 1119603, 6344417, 19033251]

約数ペア:

[(1, 19033251), (3, 6344417), (17, 1119603), (29, 656319), (51, 373201), (87, 218773), (289, 65859), (493, 38607), (757, 25143), (867, 21953), (1479, 12869), (2271, 8381)]