207600201

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 303937920

約数和(自身を除く): 96337719

約数列:

[1, 3, 9, 109, 327, 431, 491, 981, 1293, 1473, 3879, 4419, 46979, 53519, 140937, 160557, 211621, 422811, 481671, 634863, 1904589, 23066689, 69200067, 207600201]

約数ペア:

[(1, 207600201), (3, 69200067), (9, 23066689), (109, 1904589), (327, 634863), (431, 481671), (491, 422811), (981, 211621), (1293, 160557), (1473, 140937), (3879, 53519), (4419, 46979)]