133989767

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 21530233

約数列:

[1, 17, 19, 59, 79, 89, 323, 1003, 1121, 1343, 1501, 1513, 1691, 4661, 5251, 7031, 19057, 25517, 28747, 79237, 88559, 89267, 99769, 119527, 133589, 414829, 1505503, 1696073, 2271013, 7052093, 7881751, 133989767]

約数ペア:

[(1, 133989767), (17, 7881751), (19, 7052093), (59, 2271013), (79, 1696073), (89, 1505503), (323, 414829), (1003, 133589), (1121, 119527), (1343, 99769), (1501, 89267), (1513, 88559), (1691, 79237), (4661, 28747), (5251, 25517), (7031, 19057)]