875285999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1367}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 1081092096

約数和(自身を除く): 205806097

約数列:

[1, 7, 23, 41, 97, 161, 287, 679, 943, 1367, 2231, 3977, 6601, 9569, 15617, 27839, 31441, 56047, 91471, 132599, 220087, 392329, 640297, 928193, 1289081, 3049777, 5436559, 9023567, 21348439, 38055913, 125040857, 875285999]

約数ペア:

[(1, 875285999), (7, 125040857), (23, 38055913), (41, 21348439), (97, 9023567), (161, 5436559), (287, 3049777), (679, 1289081), (943, 928193), (1367, 640297), (2231, 392329), (3977, 220087), (6601, 132599), (9569, 91471), (15617, 56047), (27839, 31441)]