4251517767

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7541}}^1$

素因数の和:7733

約数の個数: 64

約数和(自身を含む): 7626470400

約数和(自身を除く): 3374952633

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 157, 171, 189, 399, 471, 513, 1099, 1197, 1413, 2983, 3297, 3591, 4239, 7541, 8949, 9891, 20881, 22623, 26847, 29673, 52787, 62643, 67869, 80541, 143279, 158361, 187929, 203607, 429837, 475083, 563787, 1002953, 1183937, 1289511, 1425249, 3008859, 3551811, 3868533, 8287559, 9026577, 10655433, 22494803, 24862677, 27079731, 31966299, 67484409, 74588031, 157463621, 202453227, 223764093, 472390863, 607359681, 1417172589, 4251517767]

約数ペア:

[(1, 4251517767), (3, 1417172589), (7, 607359681), (9, 472390863), (19, 223764093), (21, 202453227), (27, 157463621), (57, 74588031), (63, 67484409), (133, 31966299), (157, 27079731), (171, 24862677), (189, 22494803), (399, 10655433), (471, 9026577), (513, 8287559), (1099, 3868533), (1197, 3551811), (1413, 3008859), (2983, 1425249), (3297, 1289511), (3591, 1183937), (4239, 1002953), (7541, 563787), (8949, 475083), (9891, 429837), (20881, 203607), (22623, 187929), (26847, 158361), (29673, 143279), (52787, 80541), (62643, 67869)]