13307908953

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 18254241792

約数和(自身を除く): 4946332839

約数列:

[1, 3, 47, 141, 313, 331, 911, 939, 993, 2733, 14711, 15557, 42817, 44133, 46671, 103603, 128451, 285143, 301541, 310809, 855429, 904623, 4869341, 13401721, 14172427, 14608023, 40205163, 42517281, 94382333, 283146999, 4435969651, 13307908953]

約数ペア:

[(1, 13307908953), (3, 4435969651), (47, 283146999), (141, 94382333), (313, 42517281), (331, 40205163), (911, 14608023), (939, 14172427), (993, 13401721), (2733, 4869341), (14711, 904623), (15557, 855429), (42817, 310809), (44133, 301541), (46671, 285143), (103603, 128451)]