57389101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39227}}^1$

素因数の和:39264

約数の個数: 16

約数和(自身を含む): 75317760

約数和(自身を除く): 17928659

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 39227, 274589, 431497, 745313, 3020479, 5217191, 8198443, 57389101]

約数ペア:

[(1, 57389101), (7, 8198443), (11, 5217191), (19, 3020479), (77, 745313), (133, 431497), (209, 274589), (1463, 39227)]