1138447793

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{4951}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 1317786624

約数和(自身を除く): 179338831

約数列:

[1, 7, 107, 307, 749, 2149, 4951, 32849, 34657, 229943, 529757, 1519957, 3708299, 10639699, 162635399, 1138447793]

約数ペア:

[(1, 1138447793), (7, 162635399), (107, 10639699), (307, 3708299), (749, 1519957), (2149, 529757), (4951, 229943), (32849, 34657)]