1279221290231

素因数分解:

${\mathrm{103}}^1\times {\mathrm{787}}^1\times {\mathrm{3617}}^1\times {\mathrm{4363}}^1$

素因数の和:8870

約数の個数: 16

約数和(自身を含む): 1293936194304

約数和(自身を除く): 14714904073

約数列:

[1, 103, 787, 3617, 4363, 81061, 372551, 449389, 2846579, 3433681, 15780971, 293197637, 353669143, 1625440013, 12419624177, 1279221290231]

約数ペア:

[(1, 1279221290231), (103, 12419624177), (787, 1625440013), (3617, 353669143), (4363, 293197637), (81061, 15780971), (372551, 3433681), (449389, 2846579)]