162653589

素因数分解:

$3^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 60

約数和(自身を含む): 286032384

約数和(自身を除く): 123378795

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 107, 147, 189, 321, 383, 441, 567, 749, 963, 1149, 1323, 2247, 2681, 2889, 3447, 3969, 5243, 6741, 8043, 8667, 10341, 15729, 18767, 20223, 24129, 31023, 40981, 47187, 56301, 60669, 72387, 122943, 141561, 168903, 217161, 286867, 368829, 424683, 506709, 860601, 1106487, 1520127, 2008069, 2581803, 3319461, 6024207, 7745409, 18072621, 23236227, 54217863, 162653589]

約数ペア:

[(1, 162653589), (3, 54217863), (7, 23236227), (9, 18072621), (21, 7745409), (27, 6024207), (49, 3319461), (63, 2581803), (81, 2008069), (107, 1520127), (147, 1106487), (189, 860601), (321, 506709), (383, 424683), (441, 368829), (567, 286867), (749, 217161), (963, 168903), (1149, 141561), (1323, 122943), (2247, 72387), (2681, 60669), (2889, 56301), (3447, 47187), (3969, 40981), (5243, 31023), (6741, 24129), (8043, 20223), (8667, 18767), (10341, 15729)]