51830508717

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{16763}}^1$

素因数の和:17191

約数の個数: 64

約数和(自身を含む): 86518333440

約数和(自身を除く): 34687824723

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 383, 621, 897, 1149, 2691, 3447, 4979, 8073, 8809, 10341, 14937, 16763, 26427, 44811, 50289, 79281, 114517, 134433, 150867, 217919, 237843, 343551, 385549, 452601, 653757, 1030653, 1156647, 1961271, 3091959, 3469941, 5012137, 5883813, 6420229, 10409823, 15036411, 19260687, 45109233, 57782061, 83462977, 135327699, 147665267, 173346183, 250388931, 442995801, 751166793, 1328987403, 1919648471, 2253500379, 3986962209, 5758945413, 17276836239, 51830508717]

約数ペア:

[(1, 51830508717), (3, 17276836239), (9, 5758945413), (13, 3986962209), (23, 2253500379), (27, 1919648471), (39, 1328987403), (69, 751166793), (117, 442995801), (207, 250388931), (299, 173346183), (351, 147665267), (383, 135327699), (621, 83462977), (897, 57782061), (1149, 45109233), (2691, 19260687), (3447, 15036411), (4979, 10409823), (8073, 6420229), (8809, 5883813), (10341, 5012137), (14937, 3469941), (16763, 3091959), (26427, 1961271), (44811, 1156647), (50289, 1030653), (79281, 653757), (114517, 452601), (134433, 385549), (150867, 343551), (217919, 237843)]