83592879

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 120821760

約数和(自身を除く): 37228881

約数列:

[1, 3, 23, 37, 69, 111, 137, 239, 411, 717, 851, 2553, 3151, 5069, 5497, 8843, 9453, 15207, 16491, 26529, 32743, 98229, 116587, 203389, 349761, 610167, 753089, 1211491, 2259267, 3634473, 27864293, 83592879]

約数ペア:

[(1, 83592879), (3, 27864293), (23, 3634473), (37, 2259267), (69, 1211491), (111, 753089), (137, 610167), (239, 349761), (411, 203389), (717, 116587), (851, 98229), (2553, 32743), (3151, 26529), (5069, 16491), (5497, 15207), (8843, 9453)]