64912001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2917}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 85999296

約数和(自身を除く): 21087295

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 2023, 2917, 3179, 20419, 22253, 32087, 49589, 224609, 347123, 545479, 843013, 3818353, 5901091, 9273143, 64912001]

約数ペア:

[(1, 64912001), (7, 9273143), (11, 5901091), (17, 3818353), (77, 843013), (119, 545479), (187, 347123), (289, 224609), (1309, 49589), (2023, 32087), (2917, 22253), (3179, 20419)]