52160787

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7459}}^1$

素因数の和:7512

約数の個数: 32

約数和(自身を含む): 90713600

約数和(自身を除く): 38552813

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 7459, 22377, 52213, 67131, 156639, 201393, 275983, 469917, 827949, 1409751, 1931881, 2483847, 5795643, 7451541, 17386929, 52160787]

約数ペア:

[(1, 52160787), (3, 17386929), (7, 7451541), (9, 5795643), (21, 2483847), (27, 1931881), (37, 1409751), (63, 827949), (111, 469917), (189, 275983), (259, 201393), (333, 156639), (777, 67131), (999, 52213), (2331, 22377), (6993, 7459)]