121805713

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 17903087

約数列:

[1, 19, 29, 43, 53, 97, 551, 817, 1007, 1247, 1537, 1843, 2279, 2813, 4171, 5141, 23693, 29203, 43301, 53447, 66091, 79249, 97679, 120959, 149089, 221063, 1255729, 2298221, 2832691, 4200197, 6410827, 121805713]

約数ペア:

[(1, 121805713), (19, 6410827), (29, 4200197), (43, 2832691), (53, 2298221), (97, 1255729), (551, 221063), (817, 149089), (1007, 120959), (1247, 97679), (1537, 79249), (1843, 66091), (2279, 53447), (2813, 43301), (4171, 29203), (5141, 23693)]