57160647

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 92225952

約数和(自身を除く): 35065305

約数列:

[1, 3, 9, 17, 27, 51, 81, 101, 137, 153, 243, 303, 411, 459, 909, 1233, 1377, 1717, 2329, 2727, 3699, 4131, 5151, 6987, 8181, 11097, 13837, 15453, 20961, 24543, 33291, 41511, 46359, 62883, 124533, 139077, 188649, 235229, 373599, 417231, 565947, 705687, 1120797, 2117061, 3362391, 6351183, 19053549, 57160647]

約数ペア:

[(1, 57160647), (3, 19053549), (9, 6351183), (17, 3362391), (27, 2117061), (51, 1120797), (81, 705687), (101, 565947), (137, 417231), (153, 373599), (243, 235229), (303, 188649), (411, 139077), (459, 124533), (909, 62883), (1233, 46359), (1377, 41511), (1717, 33291), (2329, 24543), (2727, 20961), (3699, 15453), (4131, 13837), (5151, 11097), (6987, 8181)]