86907183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 130360320

約数和(自身を除く): 43453137

約数列:

[1, 3, 11, 33, 47, 137, 141, 409, 411, 517, 1227, 1507, 1551, 4499, 4521, 6439, 13497, 19223, 19317, 56033, 57669, 70829, 168099, 211453, 212487, 616363, 634359, 1849089, 2633551, 7900653, 28969061, 86907183]

約数ペア:

[(1, 86907183), (3, 28969061), (11, 7900653), (33, 2633551), (47, 1849089), (137, 634359), (141, 616363), (409, 212487), (411, 211453), (517, 168099), (1227, 70829), (1507, 57669), (1551, 56033), (4499, 19317), (4521, 19223), (6439, 13497)]