1696239549

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{72461}}^1$

素因数の和:72507

約数の個数: 30

約数和(自身を含む): 2691745914

約数和(自身を除く): 995506365

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2601, 7803, 23409, 72461, 217383, 652149, 1231837, 1956447, 3695511, 5869341, 11086533, 20941229, 33259599, 62823687, 99778797, 188471061, 565413183, 1696239549]

約数ペア:

[(1, 1696239549), (3, 565413183), (9, 188471061), (17, 99778797), (27, 62823687), (51, 33259599), (81, 20941229), (153, 11086533), (289, 5869341), (459, 3695511), (867, 1956447), (1377, 1231837), (2601, 652149), (7803, 217383), (23409, 72461)]