159587967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1277}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 265987584

約数和(自身を除く): 106399617

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 541, 1277, 1623, 3787, 3831, 5951, 8939, 11361, 14047, 17853, 26817, 41657, 42141, 98329, 124971, 294987, 690857, 2072571, 4835999, 7599427, 14507997, 22798281, 53195989, 159587967]

約数ペア:

[(1, 159587967), (3, 53195989), (7, 22798281), (11, 14507997), (21, 7599427), (33, 4835999), (77, 2072571), (231, 690857), (541, 294987), (1277, 124971), (1623, 98329), (3787, 42141), (3831, 41657), (5951, 26817), (8939, 17853), (11361, 14047)]