89696971

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 117129600

約数和(自身を除く): 27432629

約数列:

[1, 7, 13, 29, 41, 91, 203, 287, 377, 533, 829, 1189, 2639, 3731, 5803, 8323, 10777, 15457, 24041, 33989, 75439, 108199, 168287, 237923, 312533, 441857, 985681, 2187731, 3092999, 6899767, 12813853, 89696971]

約数ペア:

[(1, 89696971), (7, 12813853), (13, 6899767), (29, 3092999), (41, 2187731), (91, 985681), (203, 441857), (287, 312533), (377, 237923), (533, 168287), (829, 108199), (1189, 75439), (2639, 33989), (3731, 24041), (5803, 15457), (8323, 10777)]