829694163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{947}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 1204035840

約数和(自身を除く): 374341677

約数列:

[1, 3, 17, 41, 51, 123, 419, 697, 947, 1257, 2091, 2841, 7123, 16099, 17179, 21369, 38827, 48297, 51537, 116481, 292043, 396793, 660059, 876129, 1190379, 1980177, 6745481, 16268513, 20236443, 48805539, 276564721, 829694163]

約数ペア:

[(1, 829694163), (3, 276564721), (17, 48805539), (41, 20236443), (51, 16268513), (123, 6745481), (419, 1980177), (697, 1190379), (947, 876129), (1257, 660059), (2091, 396793), (2841, 292043), (7123, 116481), (16099, 51537), (17179, 48297), (21369, 38827)]