185552523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 307105344

約数和(自身を除く): 121552821

約数列:

[1, 3, 9, 13, 23, 39, 53, 69, 117, 159, 207, 299, 477, 689, 897, 1219, 1301, 2067, 2691, 3657, 3903, 6201, 10971, 11709, 15847, 16913, 29923, 47541, 50739, 68953, 89769, 142623, 152217, 206859, 269307, 388999, 620577, 896389, 1166997, 1585919, 2689167, 3500991, 4757757, 8067501, 14273271, 20616947, 61850841, 185552523]

約数ペア:

[(1, 185552523), (3, 61850841), (9, 20616947), (13, 14273271), (23, 8067501), (39, 4757757), (53, 3500991), (69, 2689167), (117, 1585919), (159, 1166997), (207, 896389), (299, 620577), (477, 388999), (689, 269307), (897, 206859), (1219, 152217), (1301, 142623), (2067, 89769), (2691, 68953), (3657, 50739), (3903, 47541), (6201, 29923), (10971, 16913), (11709, 15847)]