91578433

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 105431040

約数和(自身を除く): 13852607

約数列:

[1, 23, 29, 31, 43, 103, 667, 713, 899, 989, 1247, 1333, 2369, 2987, 3193, 4429, 20677, 28681, 30659, 38657, 68701, 73439, 92597, 101867, 128441, 137299, 889111, 2129731, 2954143, 3157877, 3981671, 91578433]

約数ペア:

[(1, 91578433), (23, 3981671), (29, 3157877), (31, 2954143), (43, 2129731), (103, 889111), (667, 137299), (713, 128441), (899, 101867), (989, 92597), (1247, 73439), (1333, 68701), (2369, 38657), (2987, 30659), (3193, 28681), (4429, 20677)]