207814873

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{1523}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 241255296

約数和(自身を除く): 33440423

約数列:

[1, 7, 101, 193, 707, 1351, 1523, 10661, 19493, 136451, 153823, 293939, 1076761, 2057573, 29687839, 207814873]

約数ペア:

[(1, 207814873), (7, 29687839), (101, 2057573), (193, 1076761), (707, 293939), (1351, 153823), (1523, 136451), (10661, 19493)]