27125348537

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89491}}^1$

素因数の和:89613

約数の個数: 32

約数和(自身を含む): 34021278720

約数和(自身を除く): 6895930183

約数列:

[1, 7, 19, 43, 53, 133, 301, 371, 817, 1007, 2279, 5719, 7049, 15953, 43301, 89491, 303107, 626437, 1700329, 3848113, 4743023, 11902303, 26936791, 33201161, 73114147, 90117437, 203949989, 511799029, 630822059, 1427649923, 3875049791, 27125348537]

約数ペア:

[(1, 27125348537), (7, 3875049791), (19, 1427649923), (43, 630822059), (53, 511799029), (133, 203949989), (301, 90117437), (371, 73114147), (817, 33201161), (1007, 26936791), (2279, 11902303), (5719, 4743023), (7049, 3848113), (15953, 1700329), (43301, 626437), (89491, 303107)]