17297679

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 28016640

約数和(自身を除く): 10718961

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 607, 1239, 1357, 1821, 4071, 4249, 9499, 12747, 13961, 28497, 35813, 41883, 97727, 107439, 250691, 293181, 752073, 823699, 2471097, 5765893, 17297679]

約数ペア:

[(1, 17297679), (3, 5765893), (7, 2471097), (21, 823699), (23, 752073), (59, 293181), (69, 250691), (161, 107439), (177, 97727), (413, 41883), (483, 35813), (607, 28497), (1239, 13961), (1357, 12747), (1821, 9499), (4071, 4249)]