421837976637

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4283}}^1\times {\mathrm{142123}}^1$

素因数の和:146430

約数の個数: 48

約数和(自身を含む): 759856301568

約数和(自身を除く): 338018324931

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 4283, 12849, 29981, 38547, 47113, 89943, 141339, 142123, 269829, 329791, 424017, 426369, 989373, 994861, 1279107, 1563353, 2968119, 2984583, 4690059, 8953749, 10943471, 14070177, 32830413, 98491239, 608712809, 1826138427, 4260989663, 5478415281, 6695840899, 12782968989, 20087522697, 38348906967, 46870886293, 60262568091, 140612658879, 421837976637]

約数ペア:

[(1, 421837976637), (3, 140612658879), (7, 60262568091), (9, 46870886293), (11, 38348906967), (21, 20087522697), (33, 12782968989), (63, 6695840899), (77, 5478415281), (99, 4260989663), (231, 1826138427), (693, 608712809), (4283, 98491239), (12849, 32830413), (29981, 14070177), (38547, 10943471), (47113, 8953749), (89943, 4690059), (141339, 2984583), (142123, 2968119), (269829, 1563353), (329791, 1279107), (424017, 994861), (426369, 989373)]