85763853

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 60

約数和(自身を含む): 154899360

約数和(自身を除く): 69135507

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 361, 399, 419, 513, 567, 1083, 1197, 1257, 1539, 2527, 2933, 3249, 3591, 3771, 7581, 7961, 8799, 9747, 10773, 11313, 22743, 23883, 26397, 29241, 33939, 55727, 68229, 71649, 79191, 151259, 167181, 204687, 214947, 237573, 453777, 501543, 644841, 1058813, 1361331, 1504629, 3176439, 4083993, 4513887, 9529317, 12251979, 28587951, 85763853]

約数ペア:

[(1, 85763853), (3, 28587951), (7, 12251979), (9, 9529317), (19, 4513887), (21, 4083993), (27, 3176439), (57, 1504629), (63, 1361331), (81, 1058813), (133, 644841), (171, 501543), (189, 453777), (361, 237573), (399, 214947), (419, 204687), (513, 167181), (567, 151259), (1083, 79191), (1197, 71649), (1257, 68229), (1539, 55727), (2527, 33939), (2933, 29241), (3249, 26397), (3591, 23883), (3771, 22743), (7581, 11313), (7961, 10773), (8799, 9747)]