18103633921

素因数分解:

${\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1\times {\mathrm{3413}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 18783664128

約数和(自身を除く): 680030207

約数列:

[1, 31, 397, 431, 3413, 12307, 13361, 105803, 171107, 1354961, 1471003, 5304317, 42003791, 45601093, 583988191, 18103633921]

約数ペア:

[(1, 18103633921), (31, 583988191), (397, 45601093), (431, 42003791), (3413, 5304317), (12307, 1471003), (13361, 1354961), (105803, 171107)]