169620561

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 132295599

約数列:

[1, 3, 9, 11, 23, 27, 31, 33, 69, 81, 89, 93, 99, 207, 243, 253, 267, 279, 297, 341, 621, 713, 759, 801, 837, 891, 979, 1023, 1863, 2047, 2139, 2277, 2403, 2511, 2673, 2759, 2937, 3069, 5589, 6141, 6417, 6831, 7209, 7533, 7843, 8277, 8811, 9207, 18423, 19251, 20493, 21627, 22517, 23529, 24831, 26433, 27621, 30349, 55269, 57753, 61479, 63457, 67551, 70587, 74493, 79299, 82863, 91047, 165807, 173259, 190371, 202653, 211761, 223479, 237897, 273141, 497421, 571113, 607959, 635283, 670437, 698027, 819423, 1713339, 1823877, 1905849, 2094081, 2458269, 5140017, 5471631, 6282243, 7374807, 15420051, 18846729, 56540187, 169620561]

約数ペア:

[(1, 169620561), (3, 56540187), (9, 18846729), (11, 15420051), (23, 7374807), (27, 6282243), (31, 5471631), (33, 5140017), (69, 2458269), (81, 2094081), (89, 1905849), (93, 1823877), (99, 1713339), (207, 819423), (243, 698027), (253, 670437), (267, 635283), (279, 607959), (297, 571113), (341, 497421), (621, 273141), (713, 237897), (759, 223479), (801, 211761), (837, 202653), (891, 190371), (979, 173259), (1023, 165807), (1863, 91047), (2047, 82863), (2139, 79299), (2277, 74493), (2403, 70587), (2511, 67551), (2673, 63457), (2759, 61479), (2937, 57753), (3069, 55269), (5589, 30349), (6141, 27621), (6417, 26433), (6831, 24831), (7209, 23529), (7533, 22517), (7843, 21627), (8277, 20493), (8811, 19251), (9207, 18423)]