80379429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 120887424

約数和(自身を除く): 40507995

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 481, 689, 1051, 1443, 1961, 2067, 3153, 5883, 13663, 25493, 38887, 40989, 55703, 76479, 116661, 167109, 505531, 724139, 1516593, 2061011, 2172417, 6183033, 26793143, 80379429]

約数ペア:

[(1, 80379429), (3, 26793143), (13, 6183033), (37, 2172417), (39, 2061011), (53, 1516593), (111, 724139), (159, 505531), (481, 167109), (689, 116661), (1051, 76479), (1443, 55703), (1961, 40989), (2067, 38887), (3153, 25493), (5883, 13663)]