156968687991

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1217}}^1\times {\mathrm{2971}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 217193760000

約数和(自身を除く): 60225072009

約数列:

[1, 3, 29, 87, 499, 1217, 1497, 2971, 3651, 8913, 14471, 35293, 43413, 86159, 105879, 258477, 607283, 1482529, 1821849, 3615707, 4447587, 10847121, 17611207, 42993341, 52833621, 104855503, 128980023, 314566509, 1804237793, 5412713379, 52322895997, 156968687991]

約数ペア:

[(1, 156968687991), (3, 52322895997), (29, 5412713379), (87, 1804237793), (499, 314566509), (1217, 128980023), (1497, 104855503), (2971, 52833621), (3651, 42993341), (8913, 17611207), (14471, 10847121), (35293, 4447587), (43413, 3615707), (86159, 1821849), (105879, 1482529), (258477, 607283)]