165087341007

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 231303284736

約数和(自身を除く): 66215943729

約数列:

[1, 3, 31, 71, 93, 213, 397, 887, 1191, 2201, 2661, 5041, 6603, 12307, 15123, 27497, 28187, 36921, 62977, 82491, 84561, 156271, 188931, 352139, 468813, 873797, 1056417, 1952287, 2001277, 2621391, 4471367, 5856861, 6003831, 10916309, 13414101, 25001869, 32748927, 62039587, 75005607, 138612377, 186118761, 415837131, 775057939, 1775132699, 2325173817, 5325398097, 55029113669, 165087341007]

約数ペア:

[(1, 165087341007), (3, 55029113669), (31, 5325398097), (71, 2325173817), (93, 1775132699), (213, 775057939), (397, 415837131), (887, 186118761), (1191, 138612377), (2201, 75005607), (2661, 62039587), (5041, 32748927), (6603, 25001869), (12307, 13414101), (15123, 10916309), (27497, 6003831), (28187, 5856861), (36921, 4471367), (62977, 2621391), (82491, 2001277), (84561, 1952287), (156271, 1056417), (188931, 873797), (352139, 468813)]