201833901

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 319168512

約数和(自身を除く): 117334611

約数列:

[1, 3, 9, 23, 31, 69, 71, 93, 207, 213, 279, 443, 639, 713, 1329, 1633, 2139, 2201, 3987, 4899, 6417, 6603, 10189, 13733, 14697, 19809, 30567, 31453, 41199, 50623, 91701, 94359, 123597, 151869, 283077, 315859, 455607, 723419, 947577, 975043, 2170257, 2842731, 2925129, 6510771, 8775387, 22425989, 67277967, 201833901]

約数ペア:

[(1, 201833901), (3, 67277967), (9, 22425989), (23, 8775387), (31, 6510771), (69, 2925129), (71, 2842731), (93, 2170257), (207, 975043), (213, 947577), (279, 723419), (443, 455607), (639, 315859), (713, 283077), (1329, 151869), (1633, 123597), (2139, 94359), (2201, 91701), (3987, 50623), (4899, 41199), (6417, 31453), (6603, 30567), (10189, 19809), (13733, 14697)]