1572132693

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 2149586208

約数和(自身を除く): 577453515

約数列:

[1, 3, 53, 159, 197, 591, 947, 2809, 2841, 8427, 10441, 31323, 50191, 150573, 186559, 553373, 559677, 1660119, 2660123, 7980369, 9887627, 29662881, 524044231, 1572132693]

約数ペア:

[(1, 1572132693), (3, 524044231), (53, 29662881), (159, 9887627), (197, 7980369), (591, 2660123), (947, 1660119), (2809, 559677), (2841, 553373), (8427, 186559), (10441, 150573), (31323, 50191)]