56452123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 72382464

約数和(自身を除く): 15930341

約数列:

[1, 7, 13, 47, 67, 91, 197, 329, 469, 611, 871, 1379, 2561, 3149, 4277, 6097, 9259, 13199, 17927, 22043, 40937, 64813, 92393, 120367, 171587, 286559, 620353, 842569, 1201109, 4342471, 8064589, 56452123]

約数ペア:

[(1, 56452123), (7, 8064589), (13, 4342471), (47, 1201109), (67, 842569), (91, 620353), (197, 286559), (329, 171587), (469, 120367), (611, 92393), (871, 64813), (1379, 40937), (2561, 22043), (3149, 17927), (4277, 13199), (6097, 9259)]