201537693

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56123}}^1$

素因数の和:56158

約数の個数: 32

約数和(自身を含む): 359193600

約数和(自身を除く): 157655907

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 56123, 168369, 392861, 505107, 1066337, 1178583, 1515321, 3199011, 3535749, 7464359, 9597033, 10607247, 22393077, 28791099, 67179231, 201537693]

約数ペア:

[(1, 201537693), (3, 67179231), (7, 28791099), (9, 22393077), (19, 10607247), (21, 9597033), (27, 7464359), (57, 3535749), (63, 3199011), (133, 1515321), (171, 1178583), (189, 1066337), (399, 505107), (513, 392861), (1197, 168369), (3591, 56123)]