559551447

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40189}}^1$

素因数の和:40232

約数の個数: 48

約数和(自身を含む): 1053299520

約数和(自身を除く): 493748073

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 40189, 120567, 281323, 361701, 522457, 683213, 843969, 1567371, 2049639, 2531907, 3657199, 4702113, 4782491, 6148917, 8881769, 10971597, 14347473, 26645307, 32914791, 43042419, 62172383, 79935921, 186517149, 559551447]

約数ペア:

[(1, 559551447), (3, 186517149), (7, 79935921), (9, 62172383), (13, 43042419), (17, 32914791), (21, 26645307), (39, 14347473), (51, 10971597), (63, 8881769), (91, 6148917), (117, 4782491), (119, 4702113), (153, 3657199), (221, 2531907), (273, 2049639), (357, 1567371), (663, 843969), (819, 683213), (1071, 522457), (1547, 361701), (1989, 281323), (4641, 120567), (13923, 40189)]