53107173

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22783}}^1$

素因数の和:22833

約数の個数: 24

約数和(自身を含む): 90042368

約数和(自身を除く): 36935195

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 22783, 68349, 159481, 205047, 478443, 842971, 1435329, 2528913, 5900797, 7586739, 17702391, 53107173]

約数ペア:

[(1, 53107173), (3, 17702391), (7, 7586739), (9, 5900797), (21, 2528913), (37, 1435329), (63, 842971), (111, 478443), (259, 205047), (333, 159481), (777, 68349), (2331, 22783)]