201498759

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 383685120

約数和(自身を除く): 182186361

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 89, 99, 121, 189, 231, 243, 267, 297, 363, 567, 623, 693, 801, 847, 891, 979, 1089, 1331, 1701, 1869, 2079, 2403, 2541, 2673, 2937, 3267, 3993, 5607, 6237, 6853, 7209, 7623, 8811, 9317, 9801, 10769, 11979, 16821, 18711, 20559, 21627, 22869, 26433, 27951, 29403, 32307, 35937, 50463, 61677, 68607, 75383, 79299, 83853, 96921, 107811, 118459, 151389, 185031, 205821, 226149, 237897, 251559, 290763, 323433, 355377, 555093, 678447, 754677, 829213, 872289, 1066131, 1665279, 2035341, 2264031, 2487639, 2616867, 3198393, 6106023, 7462917, 9595179, 18318069, 22388751, 28785537, 67166253, 201498759]

約数ペア:

[(1, 201498759), (3, 67166253), (7, 28785537), (9, 22388751), (11, 18318069), (21, 9595179), (27, 7462917), (33, 6106023), (63, 3198393), (77, 2616867), (81, 2487639), (89, 2264031), (99, 2035341), (121, 1665279), (189, 1066131), (231, 872289), (243, 829213), (267, 754677), (297, 678447), (363, 555093), (567, 355377), (623, 323433), (693, 290763), (801, 251559), (847, 237897), (891, 226149), (979, 205821), (1089, 185031), (1331, 151389), (1701, 118459), (1869, 107811), (2079, 96921), (2403, 83853), (2541, 79299), (2673, 75383), (2937, 68607), (3267, 61677), (3993, 50463), (5607, 35937), (6237, 32307), (6853, 29403), (7209, 27951), (7623, 26433), (8811, 22869), (9317, 21627), (9801, 20559), (10769, 18711), (11979, 16821)]