201405506907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1\times {\mathrm{27197}}^1$

素因数の和:28203

約数の個数: 32

約数和(自身を含む): 294260601600

約数和(自身を除く): 92855094693

約数列:

[1, 3, 11, 33, 349, 643, 1047, 1929, 3839, 7073, 11517, 21219, 27197, 81591, 224407, 299167, 673221, 897501, 2468477, 7405431, 9491753, 17487671, 28475259, 52463013, 104409283, 192364381, 313227849, 577093143, 6103197179, 18309591537, 67135168969, 201405506907]

約数ペア:

[(1, 201405506907), (3, 67135168969), (11, 18309591537), (33, 6103197179), (349, 577093143), (643, 313227849), (1047, 192364381), (1929, 104409283), (3839, 52463013), (7073, 28475259), (11517, 17487671), (21219, 9491753), (27197, 7405431), (81591, 2468477), (224407, 897501), (299167, 673221)]