203604129

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 297373440

約数和(自身を除く): 93769311

約数列:

[1, 3, 9, 223, 229, 443, 669, 687, 1329, 2007, 2061, 3987, 51067, 98789, 101447, 153201, 296367, 304341, 459603, 889101, 913023, 22622681, 67868043, 203604129]

約数ペア:

[(1, 203604129), (3, 67868043), (9, 22622681), (223, 913023), (229, 889101), (443, 459603), (669, 304341), (687, 296367), (1329, 153201), (2007, 101447), (2061, 98789), (3987, 51067)]