127727831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{6883}}^1$

素因数の和:7142

約数の個数: 16

約数和(自身を含む): 159929088

約数和(自身を除く): 32201257

約数列:

[1, 7, 11, 77, 241, 1687, 2651, 6883, 18557, 48181, 75713, 529991, 1658803, 11611621, 18246833, 127727831]

約数ペア:

[(1, 127727831), (7, 18246833), (11, 11611621), (77, 1658803), (241, 529991), (1687, 75713), (2651, 48181), (6883, 18557)]