77528759

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 25114441

約数列:

[1, 7, 11, 19, 77, 133, 197, 209, 269, 1379, 1463, 1883, 2167, 2959, 3743, 5111, 15169, 20713, 26201, 35777, 41173, 52993, 56221, 288211, 370951, 393547, 582923, 1006867, 4080461, 7048069, 11075537, 77528759]

約数ペア:

[(1, 77528759), (7, 11075537), (11, 7048069), (19, 4080461), (77, 1006867), (133, 582923), (197, 393547), (209, 370951), (269, 288211), (1379, 56221), (1463, 52993), (1883, 41173), (2167, 35777), (2959, 26201), (3743, 20713), (5111, 15169)]