51763869

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8623}}^1$

素因数の和:8681

約数の個数: 24

約数和(自身を含む): 80720640

約数和(自身を除く): 28956771

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 8623, 25869, 77607, 198329, 250067, 594987, 750201, 1784961, 2250603, 5751541, 17254623, 51763869]

約数ペア:

[(1, 51763869), (3, 17254623), (9, 5751541), (23, 2250603), (29, 1784961), (69, 750201), (87, 594987), (207, 250067), (261, 198329), (667, 77607), (2001, 25869), (6003, 8623)]