9969201903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 14831308800

約数和(自身を除く): 4862106897

約数列:

[1, 3, 19, 23, 57, 69, 139, 227, 241, 417, 437, 681, 723, 1311, 2641, 3197, 4313, 4579, 5221, 5543, 7923, 9591, 12939, 13737, 15663, 16629, 31553, 33499, 54707, 60743, 94659, 99199, 100497, 105317, 164121, 182229, 297597, 315951, 599507, 636481, 725719, 770477, 1039433, 1258261, 1798521, 1909443, 2177157, 2311431, 3118299, 3774783, 7604273, 13788661, 14639063, 22812819, 23906959, 41365983, 43917189, 71720877, 144481187, 174898279, 433443561, 524694837, 3323067301, 9969201903]

約数ペア:

[(1, 9969201903), (3, 3323067301), (19, 524694837), (23, 433443561), (57, 174898279), (69, 144481187), (139, 71720877), (227, 43917189), (241, 41365983), (417, 23906959), (437, 22812819), (681, 14639063), (723, 13788661), (1311, 7604273), (2641, 3774783), (3197, 3118299), (4313, 2311431), (4579, 2177157), (5221, 1909443), (5543, 1798521), (7923, 1258261), (9591, 1039433), (12939, 770477), (13737, 725719), (15663, 636481), (16629, 599507), (31553, 315951), (33499, 297597), (54707, 182229), (60743, 164121), (94659, 105317), (99199, 100497)]