160959519

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 283652928

約数和(自身を除く): 122693409

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 137, 153, 357, 411, 959, 1071, 1097, 1233, 2329, 2877, 3291, 6987, 7679, 8631, 9873, 16303, 18649, 20961, 23037, 48909, 55947, 69111, 130543, 146727, 150289, 167841, 391629, 450867, 1052023, 1174887, 1352601, 2554913, 3156069, 7664739, 9468207, 17884391, 22994217, 53653173, 160959519]

約数ペア:

[(1, 160959519), (3, 53653173), (7, 22994217), (9, 17884391), (17, 9468207), (21, 7664739), (51, 3156069), (63, 2554913), (119, 1352601), (137, 1174887), (153, 1052023), (357, 450867), (411, 391629), (959, 167841), (1071, 150289), (1097, 146727), (1233, 130543), (2329, 69111), (2877, 55947), (3291, 48909), (6987, 23037), (7679, 20961), (8631, 18649), (9873, 16303)]