3201994523

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 4343673600

約数和(自身を除く): 1141679077

約数列:

[1, 7, 13, 17, 49, 53, 91, 119, 221, 343, 371, 637, 689, 797, 833, 901, 1547, 2597, 4459, 4823, 5579, 5831, 6307, 10361, 10829, 11713, 13549, 18179, 33761, 39053, 42241, 44149, 72527, 75803, 81991, 94843, 176137, 236327, 273371, 295687, 309043, 507689, 549133, 573937, 663901, 718097, 1232959, 2069809, 3553823, 3843931, 4017559, 4647307, 5026679, 8630713, 9335261, 14488663, 26907517, 35186753, 60414991, 65346827, 188352619, 246307271, 457427789, 3201994523]

約数ペア:

[(1, 3201994523), (7, 457427789), (13, 246307271), (17, 188352619), (49, 65346827), (53, 60414991), (91, 35186753), (119, 26907517), (221, 14488663), (343, 9335261), (371, 8630713), (637, 5026679), (689, 4647307), (797, 4017559), (833, 3843931), (901, 3553823), (1547, 2069809), (2597, 1232959), (4459, 718097), (4823, 663901), (5579, 573937), (5831, 549133), (6307, 507689), (10361, 309043), (10829, 295687), (11713, 273371), (13549, 236327), (18179, 176137), (33761, 94843), (39053, 81991), (42241, 75803), (44149, 72527)]