165119283

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3023}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 297077760

約数和(自身を除く): 131958477

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 289, 357, 459, 867, 1071, 2023, 2601, 3023, 3213, 6069, 7803, 9069, 18207, 21161, 27207, 51391, 54621, 63483, 81621, 154173, 190449, 359737, 462519, 571347, 873647, 1079211, 1387557, 2620941, 3237633, 6115529, 7862823, 9712899, 18346587, 23588469, 55039761, 165119283]

約数ペア:

[(1, 165119283), (3, 55039761), (7, 23588469), (9, 18346587), (17, 9712899), (21, 7862823), (27, 6115529), (51, 3237633), (63, 2620941), (119, 1387557), (153, 1079211), (189, 873647), (289, 571347), (357, 462519), (459, 359737), (867, 190449), (1071, 154173), (2023, 81621), (2601, 63483), (3023, 54621), (3213, 51391), (6069, 27207), (7803, 21161), (9069, 18207)]