129192571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 20797829

約数列:

[1, 17, 19, 61, 79, 83, 323, 1037, 1159, 1343, 1411, 1501, 1577, 4819, 5063, 6557, 19703, 25517, 26809, 81923, 86071, 91561, 96197, 111469, 124583, 399977, 1556537, 1635349, 2117911, 6799609, 7599563, 129192571]

約数ペア:

[(1, 129192571), (17, 7599563), (19, 6799609), (61, 2117911), (79, 1635349), (83, 1556537), (323, 399977), (1037, 124583), (1159, 111469), (1343, 96197), (1411, 91561), (1501, 86071), (1577, 81923), (4819, 26809), (5063, 25517), (6557, 19703)]