87359727

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13913}}^1$

素因数の和:13959

約数の個数: 32

約数和(自身を含む): 149603328

約数和(自身を除く): 62243601

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 13913, 41739, 97391, 180869, 292173, 319999, 542607, 959997, 1266083, 2239993, 3798249, 4159987, 6719979, 12479961, 29119909, 87359727]

約数ペア:

[(1, 87359727), (3, 29119909), (7, 12479961), (13, 6719979), (21, 4159987), (23, 3798249), (39, 2239993), (69, 1266083), (91, 959997), (161, 542607), (273, 319999), (299, 292173), (483, 180869), (897, 97391), (2093, 41739), (6279, 13913)]