210532041

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 332666880

約数和(自身を除く): 122134839

約数列:

[1, 3, 9, 23, 27, 69, 81, 139, 207, 243, 271, 417, 621, 813, 1251, 1863, 2439, 3197, 3753, 5589, 6233, 7317, 9591, 11259, 18699, 21951, 28773, 33777, 37669, 56097, 65853, 86319, 113007, 168291, 258957, 339021, 504873, 776871, 866387, 1017063, 1514619, 2599161, 3051189, 7797483, 9153567, 23392449, 70177347, 210532041]

約数ペア:

[(1, 210532041), (3, 70177347), (9, 23392449), (23, 9153567), (27, 7797483), (69, 3051189), (81, 2599161), (139, 1514619), (207, 1017063), (243, 866387), (271, 776871), (417, 504873), (621, 339021), (813, 258957), (1251, 168291), (1863, 113007), (2439, 86319), (3197, 65853), (3753, 56097), (5589, 37669), (6233, 33777), (7317, 28773), (9591, 21951), (11259, 18699)]