1566800257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1399}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 1861574400

約数和(自身を除く): 294774143

約数列:

[1, 11, 17, 53, 113, 187, 583, 901, 1243, 1399, 1921, 5989, 9911, 15389, 21131, 23783, 65879, 74147, 101813, 158087, 261613, 815617, 1119943, 1260499, 1738957, 2687479, 8378611, 13865489, 29562269, 92164721, 142436387, 1566800257]

約数ペア:

[(1, 1566800257), (11, 142436387), (17, 92164721), (53, 29562269), (113, 13865489), (187, 8378611), (583, 2687479), (901, 1738957), (1243, 1260499), (1399, 1119943), (1921, 815617), (5989, 261613), (9911, 158087), (15389, 101813), (21131, 74147), (23783, 65879)]