2158455220593

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{111271}}^1$

素因数の和:112158

約数の個数: 64

約数和(自身を含む): 3523387822080

約数和(自身を除く): 1364932601487

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 797, 1159, 1281, 2391, 3477, 5579, 8113, 15143, 16737, 24339, 45429, 48617, 106001, 111271, 145851, 318003, 333813, 340319, 778897, 923723, 1020957, 2114149, 2336691, 2771169, 6342447, 6466061, 6787531, 14799043, 19398183, 20362593, 44397129, 47512717, 88682987, 128963089, 142538151, 266048961, 386889267, 620780909, 902741623, 1684976753, 1862342727, 2708224869, 5054930259, 5409662207, 11794837271, 16228986621, 35384511813, 37867635449, 102783581933, 113602906347, 308350745799, 719485073531, 2158455220593]

約数ペア:

[(1, 2158455220593), (3, 719485073531), (7, 308350745799), (19, 113602906347), (21, 102783581933), (57, 37867635449), (61, 35384511813), (133, 16228986621), (183, 11794837271), (399, 5409662207), (427, 5054930259), (797, 2708224869), (1159, 1862342727), (1281, 1684976753), (2391, 902741623), (3477, 620780909), (5579, 386889267), (8113, 266048961), (15143, 142538151), (16737, 128963089), (24339, 88682987), (45429, 47512717), (48617, 44397129), (106001, 20362593), (111271, 19398183), (145851, 14799043), (318003, 6787531), (333813, 6466061), (340319, 6342447), (778897, 2771169), (923723, 2336691), (1020957, 2114149)]